加人预冷2一8℃的1%多聚甲醛1.0毫升并混匀.Add 2 ~ 8 C 1 % polysorbate 1.0 ml and mix them again.框架安装是聚甲醛树脂制成.The frame mount is made of delrin.并介绍了聚甲醛树脂的特性和主要应用领域.Moreover, the characteristics and the main applied fields of polyacetal res...
他的灰色针织毛衫和长裤全都被雨水淋透了。His grey jersey and trousers were sodden with the rain.约翰逊身穿休闲宽松的长裤,配以淡蓝色高尔夫衬衫。Johnson was clad casually in slacks and a light blue golf shirt.一条半长裤a pair of breeches...
The catalyst intragranular state for methanation system , which is a parallel reaction of equilibrium - restrained, was studied.以甲烷化体系为例, 研究了受平衡约束的平行反应的催化剂粒内状态.Livy thought Caroline's greeting seemed a little restra...
The synchronization or asynchronism transmission may be selected with sundry modes.数据传输包括同步传输和异步传输.It achieves the necessary asynchronism and persistence by combining storage with the physical movement of information.通过把...
要是我搞砸了,很可能会被炒鱿鱼。If I messed up, I would probably be fired.实验室很有可能搞砸这些试验。There are serious risks that laboratories may foul up these tests.他们把事情彻底搞砸了。They screwed things up big time....