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.
Theseus wrenched the club from his hands and battered him to death.塞修斯从他手中夺过大棒,把他打死.Sinis caught sight of Theseus and hailed him.辛尼斯看到忒修思,就和他打招呼.What's more, Ariadne was abducted before Theseus could confess his lov...
If food is scarce it's no use complaining; we shall just have to pull in our belts.如果食物短缺, 抱怨也没有用, 我们只能勒紧裤腰带。Doctors are complaining about being barraged by drug-company salesmen...医生们抱怨他们疲于应付医药公司的销售人员。Economics wil...