常見(jiàn)例句雙語(yǔ)例句Contrary to popular belief, piston rings don't seal the combustion pressure by spring tension.和人們認(rèn)為的不同,活塞環(huán)不能靠彈簧張力來(lái)密封燃燒室的壓力。The most common type uses spring tension and pressure against a plunger to maintain the pressure.最常用的一種回壓閥使用彈簧張力和對(duì)柱塞的壓力來(lái)保持壓力。As the pressure in the system overcomes the spring tension, water is diverted from the nozzle back to the inlet of the pump where it is recirculated.通過(guò)基于系統(tǒng)壓力和閥門(mén)彈簧張力開(kāi)放一個(gè)中間閥門(mén)來(lái)調(diào)節(jié)壓力。權(quán)威例句The tension and killings there spring from the economics of oil.ECONOMIST: The Colombian clearances TheAs a new spring begins, I remain hopeful that our two countries can move beyond tension.WHITEHOUSE: Statement by President Obama on Nowruz 返回 spring tension