oil-expansion vessel

机械专... ... oil expansion chamber 油枕，储油柜 oil-expansion vessel 油枕，储油柜 oil failure trip 油系统故障遮断，断油脱扣 ...

vessel ... oil storage vessel (储)油罐 oil-expansion vessel 扩油器 oil-spill collecting vessel 飘油[污油]回收船 ...

download... ... oiled wrapping tape 油紮带 oil-expansion vessel 油枕，贮油柜(变压器的) oil-filled 充油的，油浸的 ...