- 双语例句 更多例句
- 相关词组
- mechanical ageing test机械老化试验
- natural ageing自然老化;
- martensite ageing马氏体时效
- ageing resistance抗老化性能,耐久性,时效阻力;
- ozone layern.臭氧层;
- ageing time老化时间;
- thallium ozone test paper铊臭氧试纸
- hardness ageing硬度老化
- heat ageing inhibitor防热老化剂
- room temperature ageing常温时效
- ageing steel时效钢;
- ageing process时效过程;
- stress ageing消除应力时效
- ageing population[经] 人口老化;
- super ageing mix超老化混合胶
- resistance to ozone耐臭氧性
- heat ageing热时效
- vacuum-tube ageing真空管时效
- ageing strengthening时效强化;
- moisture ageing湿度陈化
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