Inlet gas humidification greatly influences the fuel cell performance and temperature distribution.气体相对湿度对电池性能的影响很大.Several equipments and different methods suitable for residential humidification were discussed , too.本文...
Soviet Eduard Shevardnadze is coming to Washington on Friday.苏联外长谢瓦尔德纳泽星期五来华盛顿.According to ITAR - TASS, Eduard Shevardnadze made the denial in a press conference held in Tbilisi.据俄塔社报道,谢瓦尔德纳泽是在第比利斯举行的记者招待会上作上述表示的....
The eradication of an established infestation is not easy.根除昆虫蔓延是不容易的.In the past century, eradication efforts failed against hookworm , yellow fever and malaria.在过去的几个世纪, 对付钩虫,黄热病, 和疟疾的效果失败.This is often required for in...
Cars and trucks have been torched, bottles and bricks thrown.轿车、卡车被放火焚烧，瓶子与砖块乱砸乱飞。The rioters torched the local library.暴乱者放火烧了当地的图书馆。Shattered homes were ablaze and trees were torched by flaming fuel.毁坏的房屋熊熊燃烧着,树木被汽油燃料点...