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- A conclusion is drawn that dust pollution of coal warehouse bottom is caused by haulage wind flow, inducd wind flow and impact wave wind flow. 研究发现,毛煤仓仓下粉尘污染主要是由皮带牵引风流、落料诱导风流和空气冲击波风流造成的。
- A conclusion is drawn that dust pollution of coal warehouse-top is comprised by haulage wind flow, inducement wind flow and impact wave wind flow. 研究发现,毛煤仓仓顶粉尘污染主要是由皮带牵引风流、落料诱导风流和空气冲击波风流造成的。
- The paper analyses the pulsatile loads due to bleb movement, the whole underwater explode loads from impact wave to bleb ripple are derived. 对气泡脉动理论,气泡运动以及由此引起的脉动压力进行了分析,得出了从冲击波到气泡脉动整个过程的水下爆炸载荷。
- The depth of dent formed by detonator explosive is in connection with the strength of impact wave, function time, function stress and material performance. 雷管爆炸时在材料上留下的凹坑深度与冲击波强度、作用时间、作用应力及材料性能有密切联系。
- Simulate lightning current impact wave 模拟雷电流冲击波
- The propagation characteristics of impact waves across a planar interface between a ceramic layer and a ceramic/metal composite are investigated. 研究了冲击波在有限厚度陶瓷平板与半无限大陶瓷/金属复合背板的界面传播特性。
- On safety distance in regard to blast impact wave 爆炸冲击荷载对动物杀伤作用距离的试验研究
- Promulgation of Impact Wave in Multilayer Structure 冲击波在多层结构中的传播
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- Her speech made a tremendous impact on everyone. 她的演说对大家震动很大。
- See if you can wave down a taxi. 你挥手,看看能否让出租车停下。
- The boat was swamped with a huge wave. 一个巨浪淹没了那条船。
- On the smooth wave in trembling beauty sleep. 在微浪的美妙颤抖中缓缓合目。
- She has a natural wave in her hair. 她的头发自然卷曲。