1. Explosion-proof flexible connecting pipes is used in explosion-proof telephone station, explosion-proof terminal, explosion-proof loud-speaker inlet or outlet to conduit and protect the cable. 防爆挠线连接管用于防爆电话站、防爆接线箱、防爆扬声器的输入，输出口到布线钢管之间的过渡连接，起到保护电缆的作用。
2. Explosion-proof flexible connecting pipes is used in explosion-proof telephone station, explosion-proof terminal, explosion-proof loud-speaker inlet or outlet to conduit and protect the cable. 防爆挠线连接管用于防爆电话站、防爆接线箱、防爆扬声器的输入，输出口到布线钢管之间的过渡连接，起到保护电缆的作用。
3. the deflection-proof and abrasion-proof sucker rod coupling is processed with some special technology, coated a layer of abrasion-proof, wear-proof and lessening friction coat. 双向保护抽油杆防偏磨接箍是在普通接箍的基础上涂敷一层耐磨蚀减磨涂层，经过特殊表面处理工艺加工而成。
4. product description the deflection-proof and abrasion-proof sucker rod coupling is processed with some special technology, coated a layer of abrasion-proof, wear-proof and lessening friction coat. 本公司主要生产抽油杆，双向保护抽油杆防偏磨接箍和普通接箍。双向保护抽油杆防偏磨接箍是在普通接箍的基础上涂敷一层耐磨蚀减磨涂层，经过特殊表面处理工艺加工而成。
5. I 'd never goof around, if I was you. 如果我是你，我决不会到处闲荡。
