Dewatering and desalting in electric dewatering plant in oil refinery.炼油厂电脱盐装置的脱水、脱盐.Refinery and petrochemical operation produce a variety of byproduct gases.炼油厂和石油化工生产中生成各种副产气体.They have to put up with a giant oil refi...
The timbers groan and creak and the floorboards shift.这些木头在吱吱嘎嘎作响，木地板有些摇晃。The timbers of similar houses were painted with pitch.类似房屋所用的栋木刷了沥青。Only the finest timbers and veneers are used.只用上好的木料和饰面板。...