supplementary live steam nozzle的意思|示意
美 / /
英 / /
补充活汽喷嘴
supplementary live steam nozzle的网络常见释义
补助进汽嘴 ... main-steam outlet nozzle 主蒸汽出口接管 supplementary live steam nozzle 补助进汽嘴 exhaust steam nozzle 排汽喷嘴 ...