介绍某冷库氨制冷系统不停产大修时采用的低压循环贮液器替代法. Introduces the low pressure circulation receiver substitution method for the no - stop production repair of cold storage.
A formal contract is signed which is renewable annually.正式签订了每年可续签的合同。Seven million doses of vaccine are annually given to British children.英国孩子每年要接种7百万剂疫苗。El Salvador produces 100,000 tons of refined copper annually.萨尔瓦...
Liz was being paid a regular monthly retainer.利兹每月得到一笔预付金。I'll need a five-hundred-dollar retainer.我将收取500美元的定金。The agency will pay you a monthly retainer.这个机构将会每月付给你聘用金。...
All five - second grenade fusewill burn down in three seconds.所有定制为五秒的手雷导火索都会在三秒内烧完.But Miranda would jump on a paint grenade for me.但换是米兰达也会为我掩护的.The car was hit by a grenade.把汽车打中了....