In cases where both - conventional screw and locking head screws are applied - it is necessary to apply the LHS after the conventional screw.
当普通螺钉和锁定螺钉同时应用是,应先使用普通螺钉。
In cases where both - conventional screw and locking head screws are applied - it is necessary to apply the LHS after the conventional screw.
当普通螺钉和锁定螺钉同时应用是,应先使用普通螺钉。
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