... twin drive 功率分轴式双电动机传动 twin elbow 双弯头 twin elbow 双弯弯管 ...
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... dot frequency 点频率 double bend 双弯头 double drum drier 双转鼓干燥机;双滚筒干燥机 ...
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短语
双弯头管
double elbow pipe
双弯头螺钉旋具
double offset screwdriver
双支管弯头
double branch elbow
双头弯管机
twin head pipe bender
;
double-headed tube bender
双向钢弯头
buy Duplex Steel Elbow
双支弯头
double-branch bend
异径三通双弯接头
reducing twin bend
双鹅颈弯头
Double swan neck
双联内牙弯头
Twin screw elbow
;
Double Female Elbow
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