Roger made the rope fast to the metal ring.
罗杰把绳子牢牢地拴在金属环上。
He made fast the rope to the metal ring.
他把绳子紧紧地绑在那金属圈上。
First, the water pump mechanical seal ring on the surface of metal corrosion.
第一，水泵的机械密封上金属环表面均匀腐蚀。
Be sure that you do not remove metal when cleaning ring grooves or oil slots.
清洁活塞环槽或油环开缝，绝对不能损伤金属部分。
Perhaps there is a metal ring, and the ring has to go on a tube.
也许有一个金属圈必须套在一根管子上。
He made the rope fast to the metal ring.
他把这根绳子紧系在金属圈上。
It do not have the inherent tradition artificial tooth institute metal snap ring.
它没有传统义齿所固有的金属卡环。
The sealing structure and principle of hollow metal O-ring was introduced.
介绍了金属空心o形圈的密封结构和密封机理。
Generally use the soft rubber type sealing ring seal, hard seal ring-type metal seal used.
软密封型一般采用橡胶环密封，硬密封型通常采用金属环密封。
Circle surface of metal brake ring operated by quenching.
钢制动轮外圆表面经淬火处理。
Circle surface of metal brake ring operated by quenching.
钢制动轮外圆表面经淬火处理。
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