Choice of stabilizer in emulsion systems has always been rather empirical.在乳液体系中,稳定剂的选择往往凭经验.Fats without a stabilizer should be used with extreme caution.需谨慎使用未加稳定剂的脂肪.It is the good stabilizer of photosensitive resin, ...
He has been devoting his whole life to benefiting mankind.他把自己的一生贡献给了造福人类的事业.He has devoted his whole life to benefiting mankind.他为全人类的利益献出了自己的一生.Those involved and benefiting from the scandal must be prepared to stand u...
So far 57 have taken the test and all have been negative.到目前为止，参加测试的有57人，测试结果均呈阴性。He suggested a link between class size and test results of seven-year-olds.他认为7岁大的学生的测试分数和班级的规模有关系。A positive pregnancy test soon confirme...
S'pose Ah gits de pneumony agin?我要是再得了肺炎怎么办?Oh , Gawd , Miss Scarlett ! Whut'll happen ter us effen de Yankees gits hyah?要是北方佬到这儿来了,咱们会怎么样呢?Once she gits her hooks into you, you won't be able to escape.一旦她...