In the process of production of stone cage nets, safety is the first element, and then consider the needs of customers.
在生产石笼网的过程当中,安全是第一要素,然后考虑客户的需求。
Based upon finite element simulation analysis, load tests and long-term observation, a detection and evaluation system for old steel bridge safety was developed in this thesis.
本文以桥梁仿真分析技术为主线,以整治效果为目标,以荷载试验和长期观测为检验手段,建立了既有钢桥裂纹安全检测评估系统。
An element in product safety is the fabrication of stress or strain-free glass apparatus and systems.
一个要素,产品安全是捏造的应力应变或无玻璃仪器和系统。
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