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Further, the fastening strip is locked via a locking device 3.
还有一个锁紧装置3将卡条锁紧。
youdao
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The locking device has reliable work, is convenient and simple in operation.
锁紧装置工作可靠，操作轻便简单。
youdao
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The locking device has reliable work, is convenient and simple in operation.
锁紧装置工作可靠，操作轻便简单。
youdao