溶劑的 的英文怎麼說
中文拼音 [róngjìde]
溶劑的
英文
solvent-
Standard test method for kauri - butanol value of hydrocarbon solvents
烴類溶劑的貝殼杉脂丁醇值的標準試驗方法The device serves for distillation of vegetable herbal medicine 、 chinese traditional medicine 、 animal 、 additive, etc. with water 、 ethanol 、 carbinol and act and recycle and concentration of organic solvent
本設備適用於植物草藥、中藥材、動物藥食品添加劑等。採用水、乙醇、甲醇、丙酮等的提取和有機溶劑的回收與濃縮。We adopt the convention that the solvent is denoted by the letter a.
我們沿用以字母A表示溶劑的慣例。Use of organic coating materials and organic dissolvent will be controlled while water dissolvent coating materials and other substitute technology will be promoted
嚴格控制有機塗料和有機溶劑的使用,鼓勵使用水溶性塗料和其它替代產品工藝。Standard test method for heptane miscibility of lacquer solvents
磁漆溶劑的庚烷易混合性的標準試驗方法For the separation of methanol / mtbe, the casting solvent mixtures were investigated in detail, it was found that the positive relationships between huggins parameter ( kh ) and permeation flux ( j ) were due to the casting solvent mixtures. thus, the separation performance could be improved by adjusting the casting solvent mixtures
對于meoh mtbe體系的分離,本文在已有的研究基礎上,考察了鑄膜混合溶劑對膜分離性能的影響,發現第二溶劑的添加使膜的滲透通量j有所提高,並且j的增加值與鑄膜稀溶液的huggins參數kh成正相關。Shortly before 7. 30 pm, customs officers intercepted an incoming lorry for search at the sha tau kok control point. as a result, 648 jerry cans ( 16, 200 litres ) of duty - not - paid motor spirit falsely declared as organic solvent were found inside the cargo compartment
約晚上7時30分,駐守沙頭角邊境管制站的海關人員截查一輛入境的貨車,並於貨斗內發現648膠桶( 16 , 200公升)報稱為有機復合溶劑的未完稅電油。Test method for water miscibility of water - soluble solvents
水溶性溶劑的水可混性試驗方法The effects of formation time and components of the solution on the topography of ots self - assembled molecular films were mainly studied in the experiment
實驗中,主要研究了ots自組裝分子膜成膜時間及反應溶劑的組成對成膜的影響。Determining volatile and nonvolatile content of driers, drying oils, naval stores and solvents
乾燥劑幹性油松脂製品及溶劑的揮發物含量及不揮發物含量的測定方法When 2 - propanol ( ipa ) is used as a coagulation reagent, it has better dissolving ability with solvent than 1 - butanol and 1 - pentanol
以異丙醇作為凝固劑時,它與溶劑的互溶性要優于正丁醇和正戊醇。First step of the experiment, the research of terminal point pr ' s value, stannic salt solution consistency and reacts solvent that the influence factor of gel to prepare has been carried on
第一步的實驗,對制備凝膠的影響因素進行了錫鹽溶液濃度、反應終點ph值、反應溶劑的研究。Determination of end carboxyl content in pet chip using photometric method was discussed, the optimiza tion of measuring condition and parameters such as sample weight, concentration of titrant, blank of solvent were stud ied
論述採用光度法測定聚酯切片的端羧基,對稱樣量、滴定劑的濃度、溶劑的空白等測試條件和參數進行優化選擇。Water borne paints like acrylic lacquers dry by evaporation of the solvent - be it water based solvent
如同丙烯酸漆一樣,水性塗料的乾燥也通過樹脂溶劑的蒸發來實現。Aniline point and mixed aniline point of petroleum products and hydrocarbon solvents, method of test for 05. 01, 06. 04, 10. 03
石油產品和烴類溶劑的混合苯胺點和苯胺點的試驗方法05. 01, 06. 04, 10. 03 aniline point and mixed aniline point of petroleum products and hydrocarbon solvents, method of test for 05. 01, 06. 04, 10. 03
石油產品和碳氫化合物溶劑的苯胺溶點和混合苯胺溶點測試方法In this article, the bellcore method was used to prepare polymer electrolyte membrane based on pvdf - hfp, and polymer electrolyte membranes under different conditions were prepared by changing sorts of solvents 、 ratio of dbp and solvent. effects of ratio of plasticizer and solvent on the liquid uptake 、 sem 、 mechanism capability 、 ionic conductivity 、 electrochemical stability window of polymer electrolyte membrane were also studied. through optimizing the preparation technics, the integrated effects of additives such as pc 、 ec 、 dbp and nanophase al2o3 on the ionic conductivity 、 liquid uptake were studied
本文以聚偏氟乙烯-六氟丙烯共聚物pvdf - hfp為基質,採用bellcore制膜法制備了pvdf - hfp聚合物電解質膜,通過改變增塑劑dbp的含量、溶劑的種類及溶劑的含量制備了不同條件下的聚合物電解質膜,分別研究了增塑劑含量、溶劑含量等對聚合物電解質膜的吸液率、表面形貌、機械性能、離子電導率、電化學穩定窗口等的影響;對制備工藝進行了優化,研究了各種添加劑如pc 、 ec 、 dbp及納米al2o3對聚合物電解質膜的離子電導率、吸液率等性能的綜合影響。This paper investigates the types of acrylic modified solvent ( methyl and dimethyl benzene ), the usage of acrylic acid, the usage of initiator, esterification time, and preliminarily tests the dehydration rate of modified demulsifier
摘要對丙烯酸改性溶劑的種類(甲苯和二甲苯) 、丙烯酸的用量、引發劑的用量以及酯化時間進行考察,並針對改性后的破乳劑的脫水速度和脫水率進行了初步的檢測。These may be single solutions or reagents formed in situ by combining the components of the reagents present in two discrete solutions
這些卡爾費休氏標準試劑可能是單一的溶液或試劑,它是就地通過合併存在於兩種不相混溶的溶劑的試劑成分而得到。Theoretical analysis and experimental results show that the mentioned methods above can simplify the process condition, improve the etched effect, shorten the etching time and obtain more even etched surface. 2 ) laser - assisted wet sequencially - selective - etching method has been developed this method can be applied when the corrosion solution is mixed solvent
2 )提出了激光化學誘導液相次序選擇腐蝕法該方法適用於腐蝕液為混合溶劑的情況,例如, h2so4 - h2o2對gaas基片進行腐蝕時,先採用h2o2對基片進行氧化腐蝕處理,再利用h2so4進行激光化學腐蝕。分享友人