locked groove

基本解释

The perimeter seat is locked into the body dove tail groove and is further retained by a metal wire insert.
周长阀座锁定在阀体内的下部尾槽上，并且采用金属线嵌入件进行进一步的加固。
The two halves shall be sealed by diamond shaped cross section rubber gasket permanently locked by a groove in the valve body.
阀体的两个部分应该采用钻石形交叉橡胶垫圈通过阀体的卡箍永久性锁定密封起来。
People don't want to think they're locked into a groove 4 and will come to the same place and do the same thing every day for the next 20 or 40 years.
人们不想认为自己被禁锢在一个小地方，在接下来的20到40年里，每天都要去同样的地方、做同样的事情。

At times, it sounds huge, like a dozen people locked in a perfect groove.
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