under-car ventilation窑: kiln下: below; down; under; undernea ...通风: ventilate; air窑车下温度: under-car temperature地下通风: underground ventilation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:窑车下通风,即可在微信中查询翻译