penetration strength 中文意思是什麼

penetration strength 解釋
抗穿透強度
  • penetration : n. 1. 浸透;透過;滲透力。2. 侵入,【軍事】突破;(空戰中)深入敵方的飛行。3. 貫穿;(炮的)貫穿力;(光學機械的)透視力。4. 看破,洞察(力),眼光。
  • strength : n. 1. 力,力量,體力。2. 強度,濃度;長處;(要塞等的)抵抗力。3. 實力;兵力;全體人數,額定人數,編制。4. 筆力;文勢。5. (證券等的)市價堅挺。6. 〈美俚〉(可能有的)利潤。
  1. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象,依據astm標準及國際通用文物保護研究方法與評估準則相結合,通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的測定,及凍融、冷熱循環、酸堿腐蝕后抗壓強度的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響,對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。
  2. Anti penetration of hardened mortar can reach 10 - 7cm / s. adopting sulfate - aluminum cement, phosphorus slag, flying ash, yellow slag and ect raw materials, the optimized mixture program of dmm is a3b3c2 ( cement 480 m2 / kg, phosphorus slag352 m2 / kg, activated agent 3 % ), 28 strength is low, due to cement alkality, resulting in activity of phosphorus slag and flying ash small

    採用硫鋁酸鹽水泥,磷渣、粉煤灰、黃砂等原武漢理工大學碩士學位論文料配製抗滲干拌砂漿最優配料方案為: a3b3c2 (水泥比表面積4som , / kg ,磷渣比表面積352mz / kg ,激發劑3 % ) 。
  3. Water pressure method can distinguish permeability of concrete with different strength or air content, and penetration length or permeability coefficient has good correlation with chloride ion diffusion coefficient. tension method also can distinguish permeability of different concrete, but it has discreteness compared with water pressure method

    通過研究水壓法對于不同滲透性混凝土發現:水壓法能夠較好的區分不同強度、不同含氣量的混凝土的滲透性,滲透高度及滲透系數與氯離子擴散系數的相關性較好。
  4. The reason for the failure of loosely residual soil slopes triggered by rainfall is that the contractive failure caused by the penetration of rainfall, giving rise to a high excess pore pressure which reduces shear strength of the soil. the soil is prone to flow slide after failure under the action of gravity due to its high moistu re content

    蔣家溝地區坡殘積土斜坡在暴雨條件下的破壞是由於降雨入滲導致土體發生剪縮破壞,破壞後土體的孔隙水壓力升高形成超孔隙水壓力、土體強度降低、破壞迅速擴展所致,因而大多數斜坡呈流滑型破壞並具有突然性破壞特點。
  5. Diamond core drill can be laser welded with full penetration and the bonding strength is 1500 n / mm2. dendrite morphology and porosity formed in the welds of al - fe - v - si aluminum alloy

    用本激光器對金剛石薄壁鉆進行焊接,可以將其完全焊透,抗彎強度為1500n / mm ~ 2 。
  6. A large amount of data were acquired from the measurement in situ surfacial soil strength on the tidal flat by using portable cone penetration, shallow drilling, laboratory analysis of delta, and other means

    利用輕型靜力觸探對灘面表層土體強度進行密集型的測試,同時結合淺層鉆探,室內試驗等手段,獲得了大量數據,進行了資料整理、分析。
  7. Based on theory of impact dynamics, the process of penetration test is simulated and the strength of supporting frame is checked

    介紹了沖擊動力學的基本理論,對侵徹試驗中裝甲材料的破壞進行了數值模擬,校核了試驗靶架的強度,模擬結果和試驗值進行了比較。
  8. This paper presents effects of estuarine species on sediment geological properties including morphologic, penetration strength and grain size of sediments in diaokou area around the delta of the yellow river

    本文以黃河三角洲釣口區潮灘為研究對象,研究了不同生物密度對沉積物工程地質特徵的改造,包括灘面形態、沉積物強度、以及沉積物顆粒大小的改變。
  9. Technical specification for testing compressive strength of masonry mortar by penetration resistance method

    貫入法檢測砌築砂漿抗壓強度技術規程
  10. Yttrium tungsten is primarily used in military and aviation industry with narrow arc beam, high compressing strength, highest welding penetration at medium and high current

    在焊接時,弧束細長,壓縮程度大,在中大電流時其熔深比較大。目前主要應用於軍事工業和航空航天工業。
  11. Conventional building - mortar is usually blent into in the construction local, which possesses many defects such as low accuracy of mixture ratio, poor stability of quality, contractility of bigness, broad fluctuation of felted strength, anti - penetrability of feebleness, collapse of easiness and ect, and it is vital reason, resulting in lots of engineering quality accidents as following : crack in the wall, swelling, penetration, and collapse. mortar made in the local is at the cost of wasting materials and contaminating environment

    傳統的建築砂漿都是在施工現場拌制,現場拌制的砂漿各組分計量準確度低、質量穩定性差、收縮性大、粘結強度波動大、抗滲性差、易剝落,是建築工程墻面開裂、起殼、滲漏、甚至墻體倒塌等質量事故發生的主要原因;現場拌制砂漿還會造成材料浪費和污染施工環境。
  12. The micropcms were prepared by using in - suit polymerization with prepolymer of melamine - formaldehyde ( mf ) and charactized the properties such as shape, diameter distribution, thermal prosperities, strength, shell thickness and penetration property

    利用激光粒度分佈儀、 sem 、 dsc和tg分別研究了所得微膠囊的粒徑分佈、表面形態及熱性能的影響因素。
  13. The conclusion about researching of the paper is that intensive strategies is the basic develop - strategy for qingjia company. in order to enlarge core competition strength and realize rapidly development , the important stages as fellows must be adopted : to intensify product development , especially digital tuner product , to keep and improve product strength ; to enlarge market development and expand international market ; to stabilize and develop the present market , to implement market penetration ; to develop smt planting business by making concentric diversification and using instrument and produce technique strength

    本文研究的結果是慶佳公司應以加強型戰略作為基礎發展戰略,加強調諧器新產品特別是數字產品開發,保持和提高產品的優勢;繼續加大市場開發力度,拓展國內國際市場;鞏固和發展現有市場,實施市場滲透;採取集中多元化,利用設備及生產技術優勢,發展表面貼裝技術( smt )加工業務等發展戰略。
  14. With the advent of mobile commerce and the increasing move towards a wireless internet, hong kong s strength in mobile penetration translates into a major opportunity for e - business exploitation and adoption

    隨著流動商貿的來臨,以及無線上網越趨普遍,香港在行動電話滲透率方面的優勢,將為發展及應用電子商務帶來重大機遇
  15. At the age of globalization, the construction of the ideological ruling resource must be more open and more creative so that it can resist the penetration of the western rivalry powers, unite the strength of the whole nation, and provide intellectual support and the spiritual power for the great reconstruction of the chinese nation

    全球化時代,我黨意識形態執政資源建設必須具有更大的開放性、創新性,才能抵禦西方敵對勢力的滲透,整合全民族的力量,為中華民族的偉大復興提供持久的智力支持和精神動力。
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