Sie suchten nach: acetone (Englisch - Chinesisch (Vereinfacht))

acetone
丙酮

20. acetone
20. acetona;

isoprypyl acetone mibk
isoprypyl acetone mibk

acetone: >200 g/l
丙酮：>200克/升

35. bromination of acetone
35. bromo acetona;

in acetone: 373 g/l
在丙酮中：373克/升

acetone: >250 g/l (at 20°c)
丙酮：>250克/升（20℃）

ecd electron capture detector eox acetone petroleum ether extractable organohalogen
eox 丙酮石油醚可萃取有机卤素

it was a remotely detonated high-explosive acetone device weighing some 3 kilograms.
这是一个遥控的高爆丙酮装置，重3公斤。

wastes generated from the processes include biphenyl, sodium chloride, acetone, water and residual ipa.
在这两种工艺中生成的废物包括二联苯、氯化钠、丙醇、水和残留的乙丙基酮。

after final cleaning with alcohol and acetone in an ultrasound bath, and once dry, the metal samples shall be weighed.
在用酒精和丙酮超生波浴做最后清洗并干燥后，应称量金属试样的重量。

pp23 for un 1001, cylinders shall be filled with a homogenous monolithic porous mass and contain an adequate quantity of acetone or other equally suitable solvent.
对于un 1001，气瓶必须充满均匀一致的多孔体并且含有足够数量的丙酮或其他同样合适的溶剂。

after removing the grinding remainings with alcohol in an ultrasound bath and degreasing with acetone, the metal specimens shall be weighed out to 0.0002 g.
在用酒精超生波浴清除残留的砂粒并用丙酮去除油渍后，称量金属试样的重量，误差在+-0.0002克。

39. the internationally controlled solvents used in the illicit manufacture of heroin and cocaine are acetone, ethyl ether, methyl ethyl ketone and toluene.
39. 海洛因和可卡因非法制造中所使用的国际管制溶剂是丙酮、乙醚、甲乙酮和甲苯。

after the pcbs are dechlorinated, biphenyl, sodium chloride, acetone and water are generated, but no gases such as hydrogen or hydrochloric acid gas are produced.
在对多氯联苯进行脱氯处理后所生成的物质为：二联苯、氯化钠、丙酮和水，但不生成任何诸如氢气或氢氯气等气体。

in pakistan, acetic anhydride was placed on a restricted list for the purpose of import; the same control regime as that applied to narcotic drugs was applicable to acetic anhydride and acetone.
在巴基斯坦，醋酸酐被列入了进口限制清单；对麻醉药品实行的管制制度同样适用于醋酸酐和丙酮。

also, the extent of photodegradation may be limited in waters at depth and/or at northern latitudes, and as acetone is a questionable solvent to use in such a study as it is a photo sensitizer.
此外，在深水和/或较高的纬度上，光降解的程度可能会受到限制，并且用于此类研究的丙酮是一种颇有争议的溶剂，因为它是一种光敏剂。

"in addition, the concentration of the solution or mixture may also be indicated, e.g., "acetone 75% solution ".
"此外，溶液或混合物的浓度也可以写明，例如， "丙酮75%溶液 "。

in glyceride oils, methanol, ethanol, ether, acetone, and most organic solvents, especially chlorinated hydrocarbons: soluble (fao 2004)
甘油酯油、甲醇、乙醇、乙醚、丙酮和绝大多数有机溶剂，特别是氯化烃类：可溶解（粮农组织，2004年）

koh and thiemann (2001) showed that sccp mixtures underwent rapid photolysis in acetone - water under ultraviolet light (mercury arc lamp; approximately 254-436 nm) with half-lives of 0.7 - 5.2 hours.
koh和thiemann（2001年）显示，在紫外线（汞弧光灯；约254-436纳米波长）短链氯化石蜡混合物会在丙酮水中发生快速的光分解，其半衰期会变为0.7至5.2小时。