释义 |
double acting短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 adj.双动式的复动的;往复式的;双作用的 It is concluded that the single suction double acting unit with balance passage is better than the double suction unit without balance passage. 得出了开平衡通道的单级抽气可以设计得比不开平衡通道的双级抽气真空泵真空度高的结论。 cnki There are many types of structures of double acting pumps and pumping stations which have different technique and economic characteristics. 分析了国内外现有双向功能泵组及泵站的结构型式,进行了技术经济比较。 cnki Two- phase flow fields in the specific W region between two blades of the double acting liquid ring compressor for compressing the Chlorine gas are analysed. 文章分析了液环式氯气压缩机叶轮叶片间,特定区域 W区的两相流体的流场。 cnki |