The influence of chemical composition on austenitizing temperature was introduced.介绍化学成分对奥氏体化温度的影响.Spheroidal austenite and acicular austenite can be seen during the austenitizing courses at low speed.慢速加热奥氏体化过程中,观察到球状奥氏...
He gashed his arm on a piece of broken glass.他的胳膊被玻璃碎片划了一个大口子。He gashed his leg while felling trees.他砍树的时候砍伤了腿。Beyond the other rolled a grey - green savannah, gashed with poppies.另一扇车窗中,灰绿色草原绵延不绝, 四处是凌乱的罂粟.He gashed his...
When heterothallism is purely physiological, morphologically identical strains exist ( often designated plus and minus strains ).当异宗配合纯粹是生理上时, 存在形态上相同的菌系 ( 经常用+—号表示 )....