engine stand短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 发动机架,发动机座 Some of these bench tests have been listed in the category of the published gasoline engine oil's specification, even taking the place of engine stand test. 关于汽油机油的模拟评定方法比较多，基本上与台架试验保持同步发展，有的已被列入油品规格，甚至完全替代了台架试验。 chinaw3 The activity of this catalyst has been tested in the laboratory and by the engine stand. 对该催化剂进行了实验室及台架试验。 cnki