The center block for shafting alignment is over there.轴系中心定位块在那里.Shafting abnormal vibration fault usually arises after the uprating on turbo - generator unit.机组增容改造后易发生轴系异常振动.Shafting system is an important part of ship...
他们在后院养鸡。They keep chickens in the back yard.孩子们把死鸟埋在后院.The boys buried the dead bird in the backyard.一堵共用的墙把他跟他妹妹的后院隔开了.The defence party divided his backyard from that of his sister's....