impact type 中文意思是什麼
impact type
解釋
沖擊型-
This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time
該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。 -
It is shown that the radioactivity level of tin polymetallic ore, undressed ore and adjacent formation is affected by the strata and mineralization type, the radioactivity level of sulfide ore is not high as a whole, while that of tin ore generally is several times higher than the background value and that of debris and slag is also relatively high, whose impact on the environment is not neglectable
錫多金屬礦原礦及圍巖放射性水平受地層與礦化類型影響很大，硫化礦整體放射性水平不高，砂錫礦卻普遍高出背景值數倍，尾礦、爐渣放射性水平也相對較高，對環境的影響不容忽視。 -
Abstract : this paper introduces a kind of new anticollision beam, hold cage type absorption power anticollision beam. it can not only absorb a large overwind power and decrease impact power lose but also prop cage
文摘:介紹了一種新型的防撞梁?托罐式吸能防撞梁，它不僅能把過卷的大部分能量吸收掉，使撞擊的損失減小，而且還能把容器托住。 -
Pfd impact breaker is a new type of high - efficient breaker mainly used in electricity - generating stations for reduction of coal
Pfd反擊式破碎機為新型破碎機，主要用於電站碎煤用。 -
When the content of vermiculite minerals was about 10 %, the impact strength ( nick ) and the flexural strength had maximum value, but those of the polybenzoxazine ( bisphenol a type ) / phlogopite composites had been going down. as the content of vermiculite minerals was over 5 %. hdt of the polybenzoxazine ( bisphenol a type ) / vermiculite hybrid nanocomposites was higher than that of the polybenzoxazine ( bisphenol a type )
4幾插層狀分散的10蛙石含量的納米復合材料的物理交聯作用表現較為明顯，力學性能處于峰值； hdt高於純樹脂，並隨含量的增加而提高，含金雲母的復合材料的hdt則不隨其含量變化而變化。 -
The second generation model b of j series hammers recently produced by the plant possesses the charactrics of larger impact energy, higher penetration speed ; compared with insert bits, the z type button bits have higher penetration rate and longer service life - with the backing of strong research force, its products are always of advanced structure and reliable quality
越南的發展現狀與改革開放初期的中國較相似。它有豐富的礦產資源，特別是鐵礦藏量大，品味高，而且國內有100多家水泥廠，這對公司的潛孔鉆機來說，是一個潛在的巨大市場。 -
1 successively depositing cbn thin films on si substrates which reaches international advanced level, the impact of negative substrate bias voltage and rf powers on the formation of cbn thin films were studied. boron nitride ( bn ) films were deposited on ( 100 ) - oriented p - type silicon substrate ( 8i sqcm ) with rf sputtering system. the target was hexagonal boron nitride ( hbn ) of 4n purity, and the working gas was the mixture of nitrogen and argon
研究了襯底負偏壓和射頻功率對制備立方氮化硼薄膜的影響立方氮化硼薄膜沉積在p型si （ 100 ） （ 8 15 cm ）襯底上，靶材為h - bn靶（純度達99 . 99 ） ，濺射氣體為氬氣和氮氣混合而成，制樣過程中，襯底加直流負偏壓。 -
The pfj coke impact crusher is a new type of high - efficient crusher. it is designed to be mainly used to break coke in coke works as well as other friable materials of low hardness such as coal
Pfj反擊式破碎機系新型高效率破碎機，它主要用於焦化廠破碎焦之用，也可破碎煤等低硬度脆性物粒。 -
Dozens of types of products manufactured by our company are widely used in the ships built at home and aboard, including qhz serial liquified gas stoves, stainless kitchen furniture, immersion heaters. electric ranges, kitchen multipurpose machine, kitchen waste pulverizer, rice cookers, ice water machine, cold storage doors, cold storage racks, file cabinets, lockers, split mounting type of refrigerated warehouses, cell toilets, bin inbuilts, lock sheets, nut caps, impact nails, etc
公司主要生產qhz系列汽化爐灶、不銹鋼廚房傢具，電熱沸水器、電灶等電熱電器、廚房多用機、廚房污物粉碎機、蒸飯箱、冰水機、冷庫門、冷庫貨架，文件櫃、更衣櫃、拼裝式冷庫在，單元衛生間，艙室內裝、鎖緊片、蓋帽、碰釘等幾十種規格產品，廣泛用於國內外各船廠建造的船舶上。 -
This article attempts to analyze the reasons from institutional economics angle why new type rural cooperation system is hard to set up, and to find out the impact of economic system, political system and cultural customs on the development of rural cooperation system
文章試圖從制度經濟學的角度分析當前情況下新型農民合作制度難以建立的原因，探悉經濟制度、政治體制、文化習俗對農村合作制度發展的影響。 -
Ecological features, function indicators and social - human impact together constitute the fundermental system of regional ecosystem health assessment. haxi forestry center is located in tianzhu of gansu province. in view of the natural conditions, land use type and forest map, we classify the research area into 15 landscape types
甘肅天祝縣哈溪林區位於祁連山東段，依據哈溪林區的自然條件、土地類型和林相圖，將研究區劃分為苗圃，未成林地，宜林地，農田，牧草地，荒地，青海雲杉林，祁連圓柏，針葉混交林，楊類闊葉林，紅樺、榆、山楊硬闊林，針闊混交林、灌木林、疏林地和闊葉混交林等15種景觀類型。 -
As the content of vermiculite minerals was about 3 %, the impact strength ( nick ), the flexural strength and the heat distortion temperature ( hdt ) of the nanocomposites all were the lowest and decreased 21 %, 28 %, 3c, respectively. compared with those of the polybenzoxazine ( bisphenol a type ), its thermal expanded coefficient ( tec ) was 3. 4 % bigger than that of the polybenzoxazine ( bisphenol a type )
雙酚a型ben蛭石納米復合材料的力學性能和熱性能表現出明顯的結構特徵，普遍地低於純樹脂的性能數值，而優于雙酚a型ben金雲母復合約zi和zs 「熱變形溫度dt ）低約3 ，線膨脹系數高約3 -
A new type of mud pump valve without impact
一種新型無沖擊鉆井泵閥 -
According to different degree of hv impact parallel capacitor and hv capacitive type equipments, the paper deals with them in separate discussions
針對並聯電容器和高壓電容型設備作用電壓等級不同，論文對這兩種類型分開討論。 -
The geological factors are important besides them, which are related to the loess landslide and evolution of gullies, specially for bedrock folds, bedrock joints and loess joints. in field, the data of the bedrock elevation in the three sheets combined with the research from south to north lively were got by gps12xlc pocket locator, the type and its evolution of bedrock, loess landslides and distribution of hydrographical net were explored too. at office, the synthetic analysis and contrast were used including the simulating analysis about the data by mapinfo 6. 5, software of gis, discussion and communication with experts, in order to demonstrate and reveal the rules between the loess landforms and its pale bedrock landforms and the impact of structure on erosion interiorly in shaan bei
在野外，以代表調查區和路線調查相結合的方法，利用gps12xc型手提式定位儀採集基底高程數據，實地觀察基底地層產態變化規律和特徵，觀察黃土地貌、黃土崩塌、水系展布及土壤侵蝕等與地質構造之間的關系；在室內主要進行綜合分析與對比，利用gis系統的mapinfo6 . 5軟體對採集數據模擬分析，並將認識成果與其他專家學者進行交流和探討，從而論證和揭示陜北黃土地貌南北縱向分異與基底古樣式關系特徵及水土流失與構造因素之間的內在規律。 -
Based on the hydrodynamics energy transport model, the degradation induced by donor interface state is analyzed for deep - sub - micron grooved - gate and conventional planar pmosfet with different channel doping density. the simulation results indicate that the degradation induced by the same interface state density in grooved - gate pmosfet is larger than that in planar pmosfet, and for both devices of different structure, the impact of n type accepted interface state on device performance is far larger than that of p type. it also manifests that the degradation is different for the device with different channel doping density. the shift of drain current induced by same interface states density increases with the increase of channel do - ping density
基於流體動力學能量輸運模型，對溝道雜質濃度不同的深亞微米槽柵和平面pmosfet中施主型界面態引起的器件特性的退化進行了研究.研究結果表明同樣濃度的界面態密度在槽柵器件中引起的器件特性的漂移遠大於平面器件，且電子施主界面態密度對器件特性的影響遠大於空穴界面態.特別是溝道雜質濃度不同，界面態引起的器件特性的退化不同.溝道摻雜濃度提高，同樣的界面態密度造成的漏極特性漂移增大 -
Using the simulation method coupling of multi - body and finite element, the simulation model of frontal impact, side impact and car - pedestrian impact of a certain type of vehicle is established by madymo software, and the comparative analysis of impacting performance of the vehicle fitting with or without this equipment is made out. the simulation results show that the vehicle fitting with this equipment has better damping and energy absorption performance. combines with frontal bumper air bag, not only the injury to the occupants and pedestrians in crash accident can be decreased further, but also the damage to the vehicle can be decreased
3 .採用多剛體與有限元耦合的模擬計算方法，利用madymo軟體建立了汽車正碰、側碰及與行人碰撞的模擬模型，對有無該裝置時車輛的碰撞性能進行了比較與分析，結果表明安裝有該裝置時車輛具有更好的緩沖與吸能特性;結合前保險杠安全氣囊技術，不僅可以進一步減少碰撞事故對乘員及行人的傷害，而且可以減少碰撞事故對車輛本身的損壞。 -
Epa ' s drastic method was apllied to evaluate the groundwater vulnerability of lijiang basin in the historical city of lijiang in yunnan province with the consideration of depth to the water table, net recharge, aquifer material, soil type, topography, impact of vadose zone and hydraulic conductivity of aquifer from the natural environment and humankind activities with the help of gis technology
摘要應用美國環保署epa的地下水脆弱性drastic評價方法，考慮地下水位埋深、含水層凈補給量、含水層介質、土壤包氣帶、地形地貌、包氣帶介質和水力傳導系數等7個評價因子，結合gis技術，對雲南麗江古城所在的麗江盆地地下水脆弱性從自然和人類影響兩方面進行評價。 -
M - type pneumatic riveting hammer is mainly used for hot working of metal construction in bridge truss, mine car, and it is also used for other working place in which impact energy is to be required
型系列風動鉚釘機主要用於金屬結構的熱鉚接工作，如橋梁、衍架、礦車等鉚接工作，也可用於其它需要沖擊能量的工作場合。 -
Numerical simulation on the gas - solid multiphase flow in new type pulverized coal impact rich / lean burner is presented in it. under the guidance of the theory of computer aid test ( cat ), the dissertation uses particle - particle random impact model and the fluctuating - spectrum - random - trajectory ( fsrt ) model to simulate the gas phase flow and the particle phase flow based on the lagrange approach, compared with experimental results, and reaches satisfied efforts
在cat計算機輔助試驗理論的指導下，結合實驗研究，本文採用包括脈動頻譜隨機軌道（ fsrt ）模型、顆粒和顆粒的隨機碰撞模型等先進的氣固多相流模型，在高濃度氣固多相流動數值模擬這一前沿研究方面得到了很有價值的結果。
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