undershot conveyor不送: don't bother to see me out式: type; style输送器: conveyer; conveyor后送式输送器: rear delivery apron压送式输送带: compression web下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:不送式输送器,即可在微信中查询翻译