料斗半顶角由实际物料和料斗材料确定。
The half vertex angle was determined by particulate solid and hopper materials.
结果表明，半顶角对制件厚度变化起主导作用，其值越小，厚度减薄越严重；
The results show that half-apex angle has a great effect on sheet thickness distribution, the smaller the half-apex angle is, the bigger the sheet thickness thins;
指出在一定半顶角下设计的“标准”整体流料仓，只适用于很小一部分粉体物料。
The'standard' massive flow silos designed with certain half vertex angle was only suitable for a little part of particulate solid.
将复式刀架盘旋转一个等于圆锥体顶角一半的角度。通过摇动复式刀架操纵柄手动提供进给。
Rotating the disc of the compound rest with an angle equal to half the apex angle of the cone.
半锥顶角对推力波动特性影响很小。
The half-cone-angle has little effect on the oscillation frequency of thrust.
半锥顶角对推力波动特性影响很小。
The half-cone-angle has little effect on the oscillation frequency of thrust.
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