bellows-type valve

基本解釋

• [物理學(xué)]伸縮式閥

英漢例句

雙語例句

• The invention relates to a pneumatic gate valve for welding type high-temperature resistant bellows, in particular to a pneumatic gate valve.
  一種氣動的焊接式耐高溫波紋管閘閥，涉及一種氣動的閘 閥。
  ip.com
• The invention relates to a hydraulic drive gate valve for welding type high-temperature resistant bellows, in particular to a hydraulic drive gate valve.
  一種液壓傳動的焊接式耐高溫波紋管閘閥，涉及一種液壓傳 動的閘閥。
  ip.com

• bellows-type valve更多例句

專業(yè)釋義

物理學(xué)

• 伸縮式閥