slow-speed coal plough的意思|示意
美 / /
英 / /
慢速煤犁
slow-speed coal plough的网络常见释义
慢速刨煤机 ... slow-speed bridge crane ==> 慢速桥式起重机 slow-speed coal plough ==> 慢速刨煤机 slow-speed diesel ==> 低速柴油机 ...