straight screw jaw

基本解释直线螺扣接杆

网络释义

1)straight screw jaw,直线螺扣接杆2)screw jaw,螺扣接杆3)screw jaw with lug,带舌螺扣接杆4)screw jaw with movable lug,带活舌螺扣接杆5)turn-buckle bar type link,螺扣式连杆6)direct discount,直接折扣

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