dam plate 中文意思是什麼
dam plate
解釋
出鐵口隔渣板-
Study and application of plate dam for meeting argent water retaining
板壩式應急擋水子堤方案的研究與應用 -
Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle
流體噪聲主要來源於輸出流量脈動，造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流，在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲，本文以截流作用和液體的可壓縮性為理論依據，以matlab語言為工具，對原配流盤上的v型尖槽進行了理論計算，繪制出p - t圖線，分析了它的不足，並對原有v型尖槽進行了優化設計，得出了v型尖槽的最佳幾何尺寸：配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ，槽長5mm ，槽的橫截面為等邊三角形。 -
To stand on the three gorge dam, you could see at plate force of unequal than any other hydraupower plant on earth
站在三峽大壩頂上，你看到的是地球上最壯觀的水力發電站。 -
For rubber dam project is of simple structure and easy to operate, while having low requirement for the plate of the foundation, thus the key to rubber dam technology is the dam bag ' s anti - pull intensity, circum - oriented relative extending rate, internal pressure ratio, anchor structure as well as operation procedure
由於橡膠壩工程結構簡單、施工方便，對基礎底板的要求不高，因此橡膠壩技術的關鍵在於壩袋的抗拉強度、環向相對伸長率、內壓比、錨固結構型式，以及施工工藝等。
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