adjustable jaw meaning in English

可调夹持器

A true shop - quality stand with race - capable portability , thanks to the folding design ! adjustable jaw size , jaw angle , and height
为了竞赛作的便携可拆卸设计，大小，高度，角度均可调。
Any of various hand or power tools with fixed or adjustable jaws for gripping , turning , or twisting objects such as nuts , bolts , or pipes
扳手一种有固定或可调整的钳口的手用或机械工具，用来咬合、转动或扭转如镙钉、镙铨或管子的物体