基本解释n.真空泵同根派生 vacuumpump相关词英汉例句Inside the cabinet are an air compressor and a vacuumpump. 盒子內部是一台空氣壓縮機和一台真空泵。Dry running rotary vane vacuumpump with integral suctionpaper filter. 乾式鏇片真空泵,內置紙質過濾器,隔音罩能降低噪音及冷卻和隔離表麪高溫。vacuumpump更多例句