术语“原模,基模,阳模”有时是可互换的.The terms master model , pattern and plug are sometimes used interchangeably.制作FRP模具外壳需使用原模, 也可叫做基模或阳模.An FRP type mold skin is produced using a master model, also a pattern or plug.道路车辆. 气动制动系统. 第1部分...
Our cars get blocked in and we can't leave for ages.我们的车被堵在里面，要等很久才能走。Women were burned as witches in the middle ages.妇女在中世纪时被当成女巫烧死。The idea has been around for ages without catching on.这个观点已经提出来有年头了，可是一直没被广泛接受。...
有人能想出一种不会破坏生态环境而又能够赶跑蜘蛛的办法吗？Can anyone suggest a method of deterring spiders which is ecologically sound?狗奔进了花园,赶跑了那群鸟.The dog ran out into the garden and chased the birds away.阴霾的天空把海滩上的游客都赶跑了.Cloudy sky drove the bathe...