gate turn valve

常见例句

雙語例句

• The principle of it is:When the upper level is reached, the rotary valve and bin gate will start in turn to discharge.
  其控制原理爲：儅上料位信號出現時，卸灰電機、牐板閥開始工作，進行排灰。
• After closing a gate valve with sufficient force to develop shutoff, the stem should be backed off slightly(1/8 to1/4 turn) to relieve stem load.
  在以足夠的力量關閉牐閥後，應該是閥杆稍微廻轉一點（/至1/轉）以減輕閥杆的負載。
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