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- In the early nineteen century every attempt to make rubber hard and strong came to nothing. 19世纪初,一切想使橡胶变得硬而结实的尝试都失败了。
- At that time every attempt to make rubber hard and strong came to nothing. 那时想把橡胶做得既硬又结实的尝试全失败了。
- But at that time every attempt to make rubber hard and strong came to nothing. 但在当时任何想使橡胶变硬变结实的试图都没有结果。
- Goodyear was living near some of these poor men and he got to work on this question of making rubber hard and strong. 就在这些可怜的人的附近住着一个名叫固特异的人,他着手研究使橡胶变硬变结实的问题。
- In the finite element calculation of resilient wheelset, the general relation between rubber hardness and rubber mechanical constant symbolized by C1 and C2 is analyzed. 在弹性轮对有限元计算中,分析了橡胶硬度与橡胶力学常数C_1和C_2的一般关系。
- International Rubber Hardness Degrees 国际橡胶硬度指数
- international rubber hardness degree (IRHD) [化] 国际橡胶硬度; 国际橡胶硬度标度
- international rubber hardness degrees(IRHD) [化] 橡胶国际硬度
- international rubber hardness degree 国际橡胶硬度
- It is hard to sleep without a cooler in this room. 没有空气调节器,在这间屋里很难入睡。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- Of Measuring Instruments for International Rubber Hardness Degree 橡胶国际硬度计量器具检定系统
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹,看能不能将它去掉。