基本解释脊板同根派生 trictum相关词英汉例句Several patent techniques of Tsinghua University, tubular distributor and trictum structure, were adopted to improve the distribution of mix gas and fluidized state in fluidized bed reactor. 流化牀牀內呈湍流流化態，提高了傳質、傳熱傚果。trictum更多例句