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来源:雅诚德英语网
When removing the positioning form, lift it up horizontally to avoid hurting screw threads of anchor bolts.
定位模板拆除时,应水平往上抬升,防止碰坏螺栓丝扣。
When removing the positioning form, lift it up horizontally to avoid hurting screw threads of anchor bolts.
定位模板拆除时,应水平往上抬升,防止碰坏螺栓丝扣。