常見例句雙語例句The study and experiment of saturated liquid nitrogen boiling heat transfer in natural circulation at atmospheric pressure in home made porous layer tube is described.試驗研究了大氣壓下自然循環(huán)飽和液氮在國產(chǎn)多孔層管內(nèi)沸騰傳熱特性。 返回 saturated liquid nitrogen