常見(jiàn)例句

• Inside the cabinet are an air compressor and a vacuumpump.
  盒子內(nèi)部是一臺(tái)空氣壓縮機(jī)和一臺(tái)真空泵。
• Dry running rotary vane vacuumpump with integral suctionpaper filter.
  乾式鏇片真空泵，內(nèi)置紙質(zhì)過(guò)濾器，隔音罩能降低噪音及冷卻和隔離表麪高溫。
返回 vacuumpump