Standard test method for soundness of aggregates by use of sodium sulfate or magnesium sulfate 用硫酸钠或硫酸镁测试集料坚固性的标准试验方法
Furniture for street comfort and cleanness . public seats . rubustness and stability seats 城市环境与清洁设施.公共长凳.公共长凳的稳定性和坚固性
Elements of electrical and optical connection - test methods - robustness of protective cover attachment 电气和光学连接元件.试验方法.护套盖安装的坚固性
Methods of testing cement - part 3 : determination of setting time and soundness ; german version en 196 - 3 : 2005 水泥的试验方法.第3部分:凝固时间和坚固性测定
Environmental testing - part 2 - 21 : tests - test u : robustness of terminations and integral mounting devices 环境试验.第2 - 21部分:试验u :终端坚固性和集成固定装置
The consistency of our adhesives are critical in fusing mechanisms for components of aeronautical tools 我们胶粘剂的坚固性在熔合航空零件的机械装置上是必不可少的。
Environmental testing - part 2 - 21 : tests - test u : robustness of termination and integral mounting devices 环境试验.第2 - 21部分:试验.试验u :引出端和整体安装件的坚固性
Semiconductor devices - mechanical and climatic test methods - part 14 : robustness of terminations lead integrity 半导体器件.机械和气候试验方法.第14部分:终端的坚固性
Semiconductor devices - mechanical and climatic test methods - part 14 : robustness of terminations lead integrity 半导体器件.机械和气候试验方法.第14部分:终端装置的坚固性
Aerospace series - elements of electrical and optical connection - test methods - part 427 : robustness of protective cover attachment 航空航天系列.光电连接件.试验方法.第427部分:护层附件坚固性
