英语词汇“soil valve, tumbling door”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	soil valve, tumbling door
释义	soil valve, tumbling door 分泥板
随便看	railway signaling equipment railway signaling in station railway signaling,railroad signaling railway signaling regulations railway-signaling regulations railway signal interlocking railway signal lamp railway signalling railway-signalling railway signalling and communication railway signalling equipment factory railway signalling technique Railway signalman railway signal relay railway signals railway signals equipment railway signal system Railway signal with a flashlight railway signs railway singal railway sketching Railway slab railway sleeper Railway sleepers railway slip