Therefore the pre-penetration properties to solve the LCM process as a result of infiltration and have a bad product defects guidance at the same time on the preparation of composite materials technology has a positive role in promoting .
因此预制体的渗透率性能研究 对解决LCM工艺中因浸润 不良而 产生的产品缺陷有指导意义, 同时对复合材料制备技术的发展有积极的促进作用。
Alongside this runs the equally spurious assumption that if your wishes are not being granted you are bound to have a bad time .
另外 一 个同样错误的假设是,如果你的愿望不能保证实现,你必定 会 不 开心。
Oh you think you the first boxer to have a bad time huh ?
喔,你以为你是第一个 遇到 困难 得 拳手么?
美[tu hæv e bæd taɪm]英[tu: hæv ə bæd taim]
日子不好过