connectern.连接物
connectv.连接;接通;联系
connect platform接入平台
connecting valve连接阀
connecting lever连接杠杆
connecting block接线板
connecting screw连接螺钉
connecting bolts连接螺栓
connecting clamp接头夹,连接线夹
connecting curve耦合曲线
connecting angle结合角钢,连接角
connecting stage接续极