blowpipes'bləʊpaɪpCOCA²⁵⁴³³⁷⁺⁶BNC¹¹⁴⁰²⁴⁺⁵ 基本例句 n.璃吹管;吹风管原型blowpipe的三单 We have made some qualitative analysis and research on the calculation problems of steam blowpipes on the base of the theory of kinetic energy and fluid mechanics. 本文以动能理论和流体力学为基础,对蒸汽管道吹管计算问题,进行了定性的分析和探讨。 cnki