常見例句雙語(yǔ)例句The operation of a bag-type collector comprises trial running and daily running.除塵器 的運(yùn)轉(zhuǎn)分為試運(yùn)行與日常運(yùn)行。The utility model relates to an observation window, in particular to an observation window applied to the room based positioning reverse flow bag-type dust collector and the correlative field.觀察窗,涉及一種應(yīng)用在分室定位反吹袋式除塵器和相關(guān)的領(lǐng)域的觀察 窗。ip.com 返回 bag-type collector