工程建设现场英语500句12.docx

工程建设现场英语500句12
公用事业在这里受到认真的治理。
210、The pressure maintained in the water main is two kilogram per square centimeter

工程建设现场英语500句12
公用事业在这里受到认真的治理。
210、The pressure maintained in the water main is two kilogram per square centimeter.
自来水总管里的水压保持为2公斤/平方厘米。
211、The water has been treated (softened),but it is not drinkable water.
这水经过处理(软化),但不是饮用水。
212、The common service voltage of electric power in our country is 220/380 volt.
我国一般供电电压为220/380伏。
213、There is a switch board (control panel, distribution box) mounted on the wall.
在墙上装有一个开关板(掌握盘、配电箱)。
214、We have an emergency-standby electric generator with a capacity of 300 kilowatts.
我们有一台三百千瓦的事故备用发电机。
215、The substation equipped with a transformer of 500 KVA is at the south of the plant.


在工程的南边有一座装有五百千伏安变电器的变电站。
216、The pressure of the compressed air at the work site is about 7kg/cm2.
工地用压缩空气的气压约为7公斤/平方厘米。
217、There is a steam heating system (air conditioning system ) in the work-shop.
这车间里装有一个蒸汽加热系统(空气调整系统)。
218、The Post Office is in Renmin Street, it is open from till midnight.
邮局在人民路,从上午7点始终开到半夜。
219、You can send the letter by airmail (regular mail, registered mail).
你可以邮寄航空信(平信、挂号信)。