当变形量大于60%时, 组织发生有效球化.When the deformation rate is higher than 60 % , the spheroidization is effective.依据音频共振原理检测了球化率和基体组织参量.It has tested nodularity and matrix - structure on the principle of sonic resonance.球墨铸铁的球化率随超声声...
They can steal away at night and join us.他们可以晚上偷偷溜出来和我们碰面。People who are drug addicts come in and steal.瘾君子会进来偷东西。During the riots hundreds of people seized the opportunity to steal property.在暴乱中成百上千的人纷纷趁机偷窃财物。...
Having heart disease, hypertension or acrophobia or feeling bad.患心脏病 、 高血压、恐高症者,身体感觉不适者.She has acrophobia and always becomes dizzy in a high - rise elevator.她有恐高症,到了高楼的电梯里就发晕.Claustrophobia and acrophobia in the same pl...
She is a professional economist and therefore schooled in the arguments against that sort of state intervention.她是个专业经济学家，因此在驳斥类似国家干预行为方面经验丰富。Many mothers schooled their daughters in the myth of female inferiority...许多母亲...