TIGHTING-FITTING SCREW的意思|示意
美 / /
英 / /
TIGHTING-FITTING螺丝
TIGHTING-FITTING SCREW的网络常见释义
紧定然螺钉 ... coupling screw fitting screw 连接螺钉 TIGHTING-FITTING SCREW 紧定然螺钉 screw fitting 螺旋接头 ; 管接头 ...