常見例句

雙語例句

Technology of vertical centrifugal casting, the calculation for gate size and rotational speed of mold were introduced.
介紹了立式離心鑄造方法、澆口尺寸和鑄型轉速的計算。
Semi-centrifugal casting. The molds used can be permanent or expendable, can be stacked as necessary. The rotational speeds are lower than those used in centrifugal casting.
型?？梢允怯谰眯缘幕蚴窍男缘?，可根據(jù)需要疊加。它的旋轉速度比離心鑄造低。
It is suggested to apply the principle of effective gravity and equivalent pressure head to calculate the rotational speed and ingate area in the processing of grinding ball by centrifugal casting.
在離心鑄球工藝中，可應用有效重度和等效壓頭原理計算轉速和內澆口斷面積。