cone apex angle

常見例句

Taking cordierite and topaz for example, the specific cone-apex angle values are given, a…
并以堇青石和黃玉為例給出了具體的錐頂角數(shù)值大小，分析了錐頂角很小的原因。
Rotating the disc of the compound rest with an angle equal to half the apex angle of the cone.
將復式刀架盤旋轉(zhuǎn)一個等于圓錐體頂角一半的角度。通過搖動復式刀架操縱柄手動提供進給。
Taking cordierite and topaz for example, the specific cone-apex angle values are given, and the reason why the cone-apex angles are too small is analyzed.
并以堇青石和黃玉為例給出了具體的錐頂角數(shù)值大小，分析了錐頂角很小的原因。