| 释义 |
- 套环：一种用于固定和密封设备或管道连接部分的环形零件。
1 ?泵体密封环 ... suction bowl 吸入筒 casing ring 泵体密封环 bearing spacer 轴承隔离圈, 轴承定距环 ... 2 ?套环 ... casing mandrel 套管整形器 casing ring 套环 casing 壳 ... 3 [机]?壳体密封环 ... 壳体 body case 壳体密封环 casing ring 壳型造型 shell molding ...
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Teflon - lined pipe, casing, elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen - ring, gasket seal ring and auto parts. 聚四氟乙烯内衬直管， 套管，弯头，三通，四通，大小头，筒体，空压机-制氧机- 活塞环、密封圈和汽配封圈。 - 2
The utility model relates to a motorcycle handle switch device which comprises a switch casing, a driving shaft, a contact ring, a contact sheet, a spring, a base plate and a wire. 一种摩托车手柄开关装置，包括开关壳体、传动轴、接触环、接触片、弹簧、 基板以及配线。 - 3
The resistance of nitrided J55 casing to sulfide stress cracking (SSC) was studied by C-ring testing and three-point bending testing under different conditions. 用应力环腐蚀试验和三(四)点弯曲试验研究了某J 55(即石油套管)渗氮套管在不同试验条件下的腐蚀行为，并和未渗氮套管的抗腐蚀性进行了比较。
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