check ring

英 美
  • 锁环,挡圈,弹簧挡圈

check ring的用法和样例：

例句

  1. If necessary, the stem and stem seal may be removed from the bonnet by removing the retainer ring and handle and screwing the stem out the under-side of the bonnet.
    如果必要的话，阀杆和阀杆密封可能要从阀帽上拆卸下来，要在阀帽的下方先拆卸挡圈和手柄，以及阀座上的螺丝。

check ring的相关资料：

临近单词

checking check check a rumour diffusion check on work attendance check-basin irrigation check it by the original Check end of run samples check of field operation check non-return valve check every little thing Checking the accounts. check payable in account
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