atpu英'ætpjuː美'ætpjuːEconomist³⁴³¹⁸⁺³ 基本例句 air transport pressurizing unit 航空运输加压单位 The results showed that the amount of ATPU curing agent have an obvious influence on the curing reaction heat and curing degree. 结果表明, ATPU的含量对固化放热特征,放热量和固化程度等有显著的影响。 cnki