gas point 中文意思是什麼
gas point
解釋
煤氣引入點-
Unloading point gas control technology for ground coal bunker in chengzhuang mine
成莊礦地面儲煤倉裝卸口瓦斯治理技術 -
The qitaihe coal resources isadvantageous, the coal field total area 8, 000 square kilometers, haveverified the geological reserve 1. 7 billion tons, the prospectivereserves 4. 2 billion tons, the coal plant completely, has the cokingcoal, 1 / 3 coking coal, the gas coal, the anthracite and so on 10varieties, by coking coal primarily ; excellent in quality, has theespecially low phosphorus, especially low characteristic and so onsulfur, high heat value, high ash melting point, high silicon content, most is suitable for the coal chemical industry product thedevelopment, is national one of three big protections mining rare coalfields, is the heilongjiang province most important anthraciteproduction base, also is the national important coking coal and thenortheast area biggest high quality coke production base
七臺河煤炭資源得天獨厚，煤田總面積8000平方公里，已探明地質儲量17億噸，遠景儲量42億噸，煤種齊全，有主焦煤、 1 / 3焦煤、氣煤、無煙煤等10個品種，以主焦煤為主；品質優良，具有特低磷、特低硫、高發熱值、高灰熔點、高硅含量等特點，最適于煤化工產品的開發，是全國三大保護性開采稀有煤田之一，是黑龍江省最重要的無煙煤生產基地，也是國家重要的主焦煤和東北地區最大的優質焦炭生產基地。 -
When processing of data from single - point test, the value of is generally taken by 0. 25 for calculating the open flow potential of gas well, and the result is far from that from modified isochronal test
摘要目前，在處理一點法試井資料時，取函數為定值0 . 25來計算氣井的無阻流量，其結果與修正等時試井有很大的偏差。 -
The pressure at every point along the pipeline, the gas - liquid phase flow rate and the law of the liquid holdup in the pipeline chang ing with time in the process of gas storage and supply at the time of peak shaving are simulatively calculated, and based on this, the problem on peak shaving is thoroughly analyzed by combining with the existing pinghu - shanghai gas pipeline in china
模擬計算了調峰過程中管道儲氣和供氣過程沿線各點的壓力、氣液相流速和管內持液率隨時間的變化規律，據此結合我國已建成現有的平湖一上海的天然氣管線，對調峰問題作了深入地分析。 -
According to their space position, the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket, acoustic curtains, acoustic turbidity, irregular strong top reflection boundary, and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes, cloudy turbidity and point - line - type reflection
該區的淺層氣地震特徵按空間位置分為3大類： （ 1 ）地層中的特徵：聲學空白、聲學幕、聲學擾動、不規則強反射頂界面、兩側相位下拉； （ 2 ）海底面的特徵：海底麻坑、大型塌陷坑； （ 3 ）海水層中的特徵：聲學羽流、雲狀擾動、點劃線反射。 -
Afterwards, we comment on the history, present situation, and development of the multi - component seismics being a main technique from the view point of oil and gas exploration, and put forward further schemes for the multi - component sea - bottom seismics in accordance with our national high tech development project
然後從油氣勘探角度對技術進步中的一項主要技術? ?多分量地震的歷史、現狀和發展作了評述，並結合國家863項目關于海上多波地震技術研究的狀況提出了進一步實施的設想。 -
Abstract : from the point of theoretical analysis, this dissertation provides the coupling calculation on the hot gas temperature field and ablation in the cavity between stress release boot and insulation of solid motors. through the calculation, some law of the ablation of the stress release boot is found
文摘:從理論分析的角度出發，通過對人工脫粘層和絕熱層所構成的槽縫燃氣溫度場與燒蝕的耦合計算，得出了人工脫粘層的燒蝕規律。 -
The failure of manufacturing cu alloy valve body by die castin g and hot extrusi on casting were point out. characteristics of squeeze casting technology were exp ounded. application of squeeze casting to cu alloy valve body in gas fired applia nce and influence of specific pressure on properties of product were analyzed
指出了壓力鑄造及熱擠壓工藝生產銅合金閥體的缺點，闡述了擠壓鑄造工藝的特徵，介紹了擠壓鑄造在燃氣器具銅合金閥體上的應用，分析了比壓對產品性能的影響。 -
Presents the model proposed for analyzing the vibration characteristics of shrouded blades and their calculation method by employing a wave propagation theory and modal synthesis technology coupled with a finite element method from the view point it is possible not only to conduct frequency modulation of the shrouded blades of a gas turbine, but also to utilize the friction effects between them to dissipate energy, thereby attaining the aim of vibration alleviation, as shrouded blades have been widely used in the design of high - speed turbomachinery, such as modern gas turbines and steam turbines, and with the shrouded blades forming an integral whole in a centrifugal force field, the vibration characteristics of the whole ring of blades are different from those of a single isolated blade, and this makes it essential to take into account the integral effect of blade shrouds, concludes from the calculation examples and engineering application that the above approach is valid and correct along with the possibility of considerably reducing the scale of calculation and analysis, and points out it is necessary to take into consideration the coupled effect of the whole ring of blades while the dynamic characteristics of shrouded blades is being analysed
帶冠葉片不但能調頻，還可以利用葉冠之間的摩擦效應來耗散能量，達到減振的目的.帶冠葉片在離心力場中形成一整體，其整圈葉片振動特性不同於單個孤立葉片，需考慮葉冠的整體效應.利用帶冠葉片系統的循環對稱性，提出了採用波傳播理論和模態綜合技術，結合有限元方法研究燃氣輪機帶冠葉片振動特性的分析模型和計算方法.算例和工程應用證明了該方法是效性的、正確的，並可以大大降低計算分析規模.研究表明帶冠葉片動力特性分析時必須考慮整圈葉片的耦合效應 -
" our major concerns on the eia report include inadequate information regarding the future gas supply, the conflicts between the objectives of marine parks and an lng terminal, a lack of real commitment in protecting chinese white dolphin and other marine species and down playing of the black point option " said clarus chu, marine conservation officer, wwf hong kong
本會海洋環境保護主任朱炳盛表示：我們對環評報告特別關注的部份包括：有關未來天然氣供應的資料不足海岸公園與天然氣接收站並存的可能性，中電對保護中華白海豚和其他海洋生物欠缺真正的承擔，以及對鼓灘選址欠缺公平的比較。 -
Cosmic expansion had diluted the density of the gas to the point where collisions were too infrequent to equalize the spin and kinetic temperatures
宇宙膨脹至此，已將氣體稀釋到一定的程度，使得原子碰撞不再頻繁地讓自旋與動力溫度相等。 -
The compostion and principles of gas analysis in converter dynamic control are introduced with results in application at masteel for lime consumption and splashing reduction and end point control
從石灰消耗、減少噴濺、終點碳和溫度控制等方面分析了該技術在馬鋼第一鋼軋總廠轉爐的使用效果。 -
It is to point to tap water, pumping station, sewage disposal, change the report, building that burns the municipal and public facilities such as processing of gas, heat addition, rubbish, environmental sanitation, public toilet, funeral and interment, fire control
是指自來水、泵站、污水處理、變電、燃氣、供熱、垃圾處理、環衛、公廁、殯葬、消防等市政公用設施的房屋。 -
It can rapidly and exactly search for tiny defect, needle hole, crackl, gas crack on the anticorrosion coating of the metal and correctly note down the number of damaged point on the coating
快速精確地搜速金屬表面防腐層的極小缺陷，針孔，裂紋，氣隙並準確地記錄防腐層破損點的個數。 -
Combustible gas detectors part1 : point type detectors for 0 100 % lel combustible gas
可燃氣體探測器第1部分:測量范圍為0 100 % lel的點型可燃氣體探測器 -
In the closeup view on the lower left, also color coded by x - ray energies, the point sources have been taken out to emphasize the hot gas clouds in the central regions of the antennae
在左下的放大圖中（仍按x射線波段的著色法表示） ，點源已被扣除，這樣就可以突出觸角星系中心區域的熱氣體雲。 -
Neon, a rare gas in the air, takes only fractional percentage point of the volume
氖是空氣中的稀有氣體，只佔空氣體積的千分之幾。 -
Abstract : various measurement methods of the capacity of gas discharge forpiston type compressor are analized and compared. the orifice choke device that is suitable for measurement in site is recommended emphatically. in combination with the example of measurement in site, the matters needing attention of measurement in site on the capacity of gas discharge for compressor are point out
文摘:對活塞式壓縮機排氣量的各種測量方法進行了分析比較，著重介紹了比較適合於現場測量的孔板節流裝置，並結合現場測量實例指出了壓縮機排氣量現場測量應注意的問題。 -
You can adjust the flow in accordance with the applied welding current to save gas, but if the flow is too small resulting in the insufficient stiffness of the protecting gas, the welded point will not be covered completely
為節約氣體，你可以根據不同的焊接電流工況選擇不同的流量，但過小的流量可能導致保護氣體挺度不夠，不能全部覆蓋焊點。 -
On the point favorable reservoir zones are predicted. it is suggested that donghe sandstone and bioclastic limestone members should be main targets of oil - gas exploration in the region
據此作出有利勘探區帶預測，建議將東河砂巖段和生屑灰巖段作為本區油氣勘探的重要目標。
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