pressure tightness

基本解释

• 气密性

英汉例句

双语例句

• Tension headaches tend to feel like a pressure or tightness around the head.
  患了紧张性头痛，感觉像脑袋周围无法放松，有一圈压力压着似的。
• Gray iron--an alloy of iron carbon and silicon ; easily cast; good pressure tightness in the as-castcondition.
  灰口铁--一种铁碳和硅的合金；易于铸造；在铸态下具有很好的压力紧固性。
• The oil pressure tightness and manual adjustment joint control the looseness and tightness of the paper winding belt.
  卷纸皮带松紧采用油压拉紧和手动调节联合控制。

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词组短语

短语

• oil pressure test for tightness 油密试验;油压密封试验;油密试验油压密封试验
• water pressure test for tightness 水密试验;水压紧密性试验水密试验
• wingestedr pressure test for tightness 水密考查
• air pressure test for tightness 气密性试验;气密性气压试验
• Tightness test pressure 气密性试验压力;致密性试验压力

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专业释义

机械工程

• 气密性