基本解釋外管；外胎英漢例句雙語(yǔ)例句Be suitable for various type outer tube and tubeless tyres.主要適用范圍：各種型號(hào)外胎與真空胎。The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.該裝置主體由內(nèi)管、外管、活塞管、端蓋、承壓環(huán)、吊耳、液路元件和密封元件等組成。Under the same conditions critical qualities in outer tube are always larger than that in inner tube.在相同的情況下，外管出現(xiàn)干涸時(shí)的截面含汽率大于內(nèi)管出現(xiàn)干涸時(shí)的截面含汽率。outer tube更多例句詞組短語(yǔ)短語(yǔ)Outer Combustion Tube 外燃燒管outer movable tube 活動(dòng)外筒outer movable tube latch 活動(dòng)外筒限制栓outer frame tube 外框筒internal and outer rib tube 內(nèi)外翅片管outer tube更多詞組專業(yè)釋義能源科學(xué)技術(shù)外層管外管交通運(yùn)輸工程外胎