When the cell box is used, arbitrary nodes of the cell box can be combined, the screws are tightened, and then the cell box can be used.
使用时，可以取任意节电池盒组合起来，拧紧螺丝就可以使用。
Pedicle screws have been combined with hooks in hybrid constructs or used alone in all-screw constructs.
椎弓根螺钉联合钩应用于混合构型或者单独被应用于全椎弓根螺钉构型。
Pedicle screws have been combined with hooks in hybrid constructs or used alone in all-screw constructs.
椎弓根螺钉联合钩应用于混合构型或者单独被应用于全椎弓根螺钉构型。
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