sorting belt分级: grade; classify; classificat ...输送带: conveyor; conveyer belt分级输送链: sorting chain; sorting conveyor分级输送器: sorting conveyer水果分级输送机: fruit sorting conveyer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:分级输送带，即可在微信中查询翻译
