... working durability 切削寿命 durability line耐久性曲线 chemical durability 化学稳定性 ...
双语例句
1
Abstract: the environmental effects are analyzed and the secondary lining concrete durability is studied in the design for Qingdao Metro Line 3.
摘要：分析了青岛地铁3号线所在地域的环境作用，并对地铁二次衬砌混凝土的耐久性进行研究。
2
And for applications that need extra durability, an in-line varnishing unit can be incorporated into the MOSS transfer machine.
和应用，需要一个额外的耐用性，在线上光油单元可贤转移到机器中。
3
Research purposes: According to the characteristics of passenger dedicated railway line on conformation, load, durability, inspection function and appearance, the reasonable abutment is designed.