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- It has passed weathering resistance & acid resistance test of state building material test center. 已通過(guò)國家建筑材料測試中心的耐候性及耐酸性測試。
- This provides reference to transformer DC resistance test. 為變壓器直流電阻試驗提供借鑒。
- To test cure of coating, the solvent resistance test shall be used. 為測試涂層的硬化程度，需使用耐溶劑性測試。
- Wax test: A pick resistance test for paper using graded wax sticks. 蠟測試:用分級蠟條測試紙面的抗剝性。
- Used in various inks and varnishes, and as an acid resist in photo-engravings. 用制各類(lèi)油墨和清漆，并用作照相蝕刻版的抗蝕膜。
- Acid resistant Ni-resist or bronze stem nut. 耐酸耐蝕鎳合金或青銅閥桿螺母。
- Both oxygen and acid resistance of the partical anaerobes increased. 馴化菌株的耐氧件由專(zhuān)性厭氧變?yōu)榧嫘詤捬?耐酸性由初始酸度pH 5.;5時(shí)不生長(cháng)變?yōu)閜H 4
- Used for clay bricks, high aluminum bricks masonry in acid resistance furnaces. 用于高爐、熱風(fēng)爐及其它工業(yè)窯爐砌筑輕質(zhì)粘土磚、輕質(zhì)高鋁磚。
- acid resistant test 耐酸試驗
- acid resisting test 耐酸性試驗
- It is proposed to online moni-tor battery by resistance test,which is analyzed and explained in detail. 提出以監測內阻對蓄電池進(jìn)行監視,針對蓄電池的內阻檢測進(jìn)行了具體的分析和闡述。
- Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance. 某些顏料，由于色素組成成份的性質(zhì)而導致耐酸性很差。
- The water resistance test bench is vital equipment for the diesel locomotive test. 摘要水阻試驗臺是內燃機車(chē)檢測的必不可少的設備。
- Used for clay bricks ,high aluminum bricks masonry in acid resistance furnaces . 用于高爐、熱風(fēng)爐及其它工業(yè)窯爐砌筑輕質(zhì)粘土磚、輕質(zhì)高鋁磚。
- Laser irradiation combined with APF treatment can increase the acid resistance of enamel. 10 0mJ激光照射后再使用 12 .;3g/LAPF可明顯增強光滑面及咬合面牙釉質(zhì)的抗酸性
- Objective:To evaluate the clinical role of DNA microarray in detection of HBV genotpes and Lamivudine drug resistance test. 目的:評價(jià)基因芯片技術(shù)在乙型肝炎(乙肝)基因分型和拉米夫定耐藥性檢測中的臨床價(jià)值。
- Objective:To investigate the effect of initiator on pulsed Nd:YAG laser in the acid resistance of human teeth in vitro. 目的:探討應用增效劑對脈沖Nd:YAG激光提高人牙齒抗酸性能的影響。
- SiO_2 film was coated on the flake aluminum powder by sol-gel method to improve its acid resistance. 采用溶膠-凝膠法在片狀鋁粉表面包覆SiO_2薄膜,以改善其耐酸性能。 分析了正硅酸乙酯(TEOS)水解-縮聚反應在粒子表面包覆SiO_2膜的形成機理,并以此制備了SiO_2/Al復合粒子。
- By mea ns of wear resistance test, it is showed that the weight losing percent of spray welding coating only was 1/6 of high C and Cr cast iron and 1/11 of ZGCr5Mo ste el. 噴熔層的磨損失重率只是高碳高鉻鑄鐵的 1 /6倍,是ZGCr5Mo耐磨鋼的 1 /11倍。
- Ozone Ageing Resistance Test of Adhesive Tape: The adhesive tape shall be drawn to 110% with ozone concentration of about 50 PPM in 72 hours with no fractures. 膠條耐臭氧老化測試：膠條拉長(cháng)110%25,交流耐壓試驗臺，臭氧濃度約50PPM,臭氧老化試驗箱，時(shí)間72小時(shí),懸架試驗臺，無(wú)裂痕
