閥填密環 的英文怎麼說
中文拼音 [fátiánmìhuán]
閥填密環
英文
valve packing ring- 閥 : 名詞1 (指在某方面有支配勢力的人物或家族) established house or power group; a powerful person or...
- 填 : 動詞1. (墊平或塞滿) fill; stuff 2. (補足; 充滿) replenish; supplement; complement 3. (填寫) fill in; write
- 密 : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
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Each valve is pressure tested for seat tightness, shell and packing integrity including cycling tests to check for reliability of operation
每個閥門都經過閥座氣密性、閥殼和填料整體性的壓力測試,包括檢驗操作可靠性的循環測試。It has two stem sealing : one is stuffing box and another is toroidal sealing ring ( o - ring )
本閥閥桿密封分為兩種形式:一為填料密封;一為o型密封環密封。
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