另一种方法是在操作台用净化空气罩.A second method is to use a clean - air hood at the loading station.我走上前,跪在她面前,寒冷的空气罩住了我的全身.I came up and kneeled at the side of her coffin....
The bright sunlight made me squint.强烈的阳光刺得我眯起了眼。A squint can sometimes be corrected by an eyepatch.斜视有时候可以通过戴眼罩来纠正.Come here till I get a good squint at you.过来让我好好看看你....
The results indicate the melt processible fluoroplastics PVDF has good processing property of injection molding.结果显示可熔融氟塑料PVDF具有较好的注射成型加工性能.The process of semiconductor manufacturing anti - corrosion , anti - pollution h...