self-emptying hopper的意思|示意
美 / /
英 / /
self-emptying料斗
self-emptying hopper的网络常见释义
自卸式料仓 ... self-emptying cockpit ==> 自动泄水尾阱 self-emptying hopper ==> 自卸式料仓 self-emptying trailer ==> 自动卸货拖车 ...