ellipsoidal head

基本解释

In this paper an analysis of substitution of cold spinning approximate ellipsoidal heads for Standard ellipsoidal head is presented.
本文對冷鏇壓近似橢圓形封頭代替標準橢圓形封頭進行了分析。
This equipment is comprised of a jacketed cylinder with ellipsoidal head and tapered bottom, three-blade propeller, gear motor, etc.
本設備由附夾套的橢圓封頭、錐形底的圓筒躰、三葉攪拌漿、減速電動機等組成。
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The sapphire beads (1) are spherical, ellipsoidal, water drop-shaped, rhombic pillar-shaped or wheat head-shaped.
所述的藍寶石珠（1）爲球形、橢球形、水滴形、菱柱形或麥穗形。
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