| 释义 |
ipm 英音 [ ˌaɪ piː ˈem ] 美音 [ ˌaɪ piː ˈem ] 释义 abbr. 每分钟英寸数(inches per minute) 例句 1·I predict IPM will be accepted in the whole Punjab. 我估计IPM会被旁遮普全省接受。 2·Pole pairs of the IPM machine is 3~6 to be suitable. 切向结构永磁电机极对数在3~6时较为合适。 3·It analyzes the prospects of application to pests of IPM . 分析了它们在害虫综合治理中的应用前景。
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