I was plagued at Ipswich with the customhouse officers.在伊布斯威治海关人员来麻烦我.Convenience you pass the customhouse rapidly.方便你快速通关.Problem communicating with customhouse, resolving the process applying to the customs to appear.与...
He appeared hardly capable of conducting a coherent conversation.他好像连话都说不清楚。Dennis had recently begun a successful career conducting opera.丹尼斯最近开始从事歌剧指挥的工作，并且非常成功。Dennis had recently begun a successful career conducting ...
她的目光越过克里斯蒂娜盯着床。She stared past Christine at the bed.非同卵双生子是两个受精卵同时在子宫内着床的结果。Non-identical twins are the result of two fertilised eggs implanting in the uterus at the same time.我摸索着走进那间黑乎乎的屋子里,笨手笨脚地摸着床.I groped into the d...
Situations of preparing isocyanate trimers at home and abroad are mainly introduced.主要介绍国内外异氰酸酯三聚体的制备状况.Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.采用聚醚多元醇和甲苯二异氰酸...