第一道閥 的英文怎麼說
中文拼音 [dìyīdàofá]
第一道閥
英文
primary valve-
The operation measures for controlling over - filling ( over - emptying ) are feasible ; the hoisting loads of valve and miter gate are less than their design values respectively ; but, there exists cavitation phenomenon needed to pay attention to the first crossover culvert when the value is near and after whole opening
控制超灌(泄)操作方式可行;閥門、人字門啟閉力均小於設計值;閥門接近全開至全開后,輸水廊道第一分流口有空化現象。The practical experiments of the designed intelligent two - wire valve present a good preferment. we model the power - line channel in chapter 4 as the experimental result shows that the power - line channel condition has civilizing influence upon the valve ' s communication performance. here, we establish power - line resistance model base on theory of transmission line
在實驗中我們發現電力線通道特性的變化對智能二線閥系統的性能有著比較明顯的影響,從研究的系統性出發,同時,也是作為從物理實踐到理論研究的一個重要步驟,我們在第四章中對電力線通道建模和電力線載波通訊進行了模擬研究。
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