There's also a small loop on the inside of the left collar for wire retention.
在领子的左边，还有一个小的圈，为了保持耳机线等竖立。
Padded collar and tongue with nylon heel pull loop.
加垫衣领和舌头用尼龙脚跟拉环。
Sleeve the invention on the tail-gas tube of the engine, underlay the seal loop in the fixing collar at the two ends and screw down it.
安装时，将本发明套在汽车发动机尾气管上，在两端的固定套圈里垫上密封圈，外面用卡环拧紧便可。
The front connector includes an inner cylinder, a steel ball, a loop, a spring and a collar.
前连接器包括内筒、钢珠、活套、弹簧和卡圈；
The front connector includes an inner cylinder, a steel ball, a loop, a spring and a collar.
前连接器包括内筒、钢珠、活套、弹簧和卡圈；
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