outer tube
常见例句
- Be suitable for various type outer tube and tubeless tyres.
主要适用范围：各种型号外胎与真空胎。 - The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
该装置主体由内管、外管、活塞管、端盖、承压环、吊耳、液路元件和密封元件等组成。 - Under the same conditions critical qualities in outer tube are always larger than that in inner tube.
在相同的情况下，外管出现干涸时的截面含汽率大于内管出现干涸时的截面含汽率。 返回 outer tube