常見例句雙語例句In this paper an analysis of substitution of cold spinning approximate ellipsoidal heads for Standard ellipsoidal head is presented.本文對冷旋壓近似橢圓形封頭代替標(biāo)準(zhǔn)橢圓形封頭進(jìn)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(shè)備由附夾套的橢圓封頭、錐形底的圓筒體、三葉攪拌漿、減速電動(dòng)機(jī)等組成。www.globalsources.com.cnThe sapphire beads (1) are spherical, ellipsoidal, water drop-shaped, rhombic pillar-shaped or wheat head-shaped.所述的藍(lán)寶石珠(1)為球形、橢球形、水滴形、菱柱形或麥穗形。ip.com 返回 ellipsoidal head