... 直接火管式加热炉：Fired process tubular heaters 直接荷载：direct load 直接关系：direct relation ...
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直接载荷式安全阀 direct-loaded safety valve ; Direct loaded safety valve ; Direct loaded safdty ; Direct loaded safdty valve
弹簧直接载荷式安全阀 Spring loaded safety valves
直接载荷式平安阀 Direct loaded safety valve
直接作用载荷 direct-acting load
直接载荷式 Direct loaded safety valve
用液压千斤顶与分布板直接施加荷载于表面的方法较不常用。
Less frequently we apply the load directly to the surface by means of hydraulic jacks and distribution plates.
通常这些荷载是用液压千斤顶直接施加于力的作用。
These loads are normally applied by hydraulic jacks acting directly at the point of application of the force.
荷载振幅与荷载频率直接影响着水泥加固土的疲劳寿命，但荷载振幅比荷载频率对疲劳寿命的影响大得多。
The fatigue life of cement-sodium-silicate-grouted soil is considerably affected by loading amplitude and frequency, but the effect of former is stronger than that of latter.
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