telescopic cover 中文意思是什麼
telescopic cover
解釋
伸縮翠- telescopic : adj. 1. 望遠鏡的；用望遠鏡看的，只能用望遠鏡看見的。2. 能看見遠處的，遠視的。3. 套筒的，套管的；伸縮自如的。adv. -ically
- cover : vt 1 覆蓋，遮蔽，包裹；戴帽子；包庇，隱蔽，掩蓋；滅跡，（用紙）表（墻）。2 孵（小雞）；（種馬）交...
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By cover limited telescopic joint - changmao
By型壓蓋限位伸縮接頭- changmao -
Al nut telescopic joint ay cover telescopic joint
Al型螺母松套伸縮接頭 -
Al nut telescopic joint is telescopic connecting pipe device which is composed of vavle body, gasket, cover, is mainly used absorb displacement, not standing pressure compensating joint
Al型螺母松套伸縮接頭是由本體密封圈壓緊構件組成的松套連接管道的裝置。
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