SLEEVE ANCHOR 套管壁虎 ; 膨胀螺丝 ; 套管膨胀壁虎
wedge and sleeve anchor 楔壳式锚杆
Flange sleeve anchor 法兰套管壁虎
Hex bolt sleeve anchor 六角套管壁虎
The Red Valve Hawse pipe valve features a flexible reinforced elastomer sleeve that seals tightly around the anchor chain or cable.
美国红阀公司的锚链管道阀门配置弹性强化人造橡胶套管，能够实现对锚链或缆索的环绕紧密密封。
A hydraulic setting anchor of type GY241, and a double packing ZY331 back washing packer features in self pack and rubber sleeve pack are developed.
研制了液压坐封gy241型锚定器和“自封与压缩胶筒”双重密封的ZY331型反洗封隔器。
The good connection between the steel sleeve and the anchor ring is ensured by the fastening of the high strength screw nut.
通过高强螺母的紧固保证钢套管与锚环之间良好连接。
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