spheroidal的中文翻译是什么意思

A new cast steel materials with spheroidal graphite has been studied.

文中研究的是球状石墨铸钢新材料.

Flashing butt welding between ferrite spheroidal graphite cast iron and 20 steel.

铁素体球墨铸铁与20钢的闪光对焊.

The nucleus of the spheroidal graphite should be of spheroidal shape.

石墨球的核心应该是球形.

The state of the art of spheroidal graphite crankshaft is introduced.

介绍了球墨铸铁生产发动机曲轴的现状及发展.

Intergranular crack generates and spheroidal graphite is stretched gradually during the bruising process.

球状石墨在压扁的过程中,沿子晶间的晶界发生破裂并逐渐被拉长.