The suspension weights of a fighter alters the actual service load for each take-off.
飞机不同的装挂重量使飞机每次起飞时实际载荷变化。
This paper develops a practical and user-friendly approach for real-time service load condition assessment of cable-stayed bridges.
以宁波招宝山大桥为例，介绍了一种新的斜拉桥后期荷载受力状态评估方法。
Due to characteristics of concrete material and influence of other factors such as construction and service, concrete structure is usually used under service load with multiple-crack.
由于材料本身性能和施工等方面的缘故，一般混凝土结构在使用荷载下都是带裂缝工作的。
Due to characteristics of concrete material and influence of other factors such as construction and service, concrete structure is usually used under service load with multiple-crack.
由于材料本身性能和施工等方面的缘故，一般混凝土结构在使用荷载下都是带裂缝工作的。
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