您要查找的是不是:
- explosion loading in air 空中爆炸载荷
- He sucked in air, then went under the water again. 他深深吸了一口气又潜到水里。
- Designed to operate on land, water, or in air. 长于陆海空作战的,三栖的可在陆上、水上或空中操作的
- How much does sound travel faster in water than in air? 声音在水中比在空气中传播快多少?
- The speed of sound in water is about four as great as in air. 声音在水中的速度是空气中的四倍左右
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- She crawled onto the river bank and lay there gulping in air. 她爬上河岸,躺在那里喘着大气。
- He carries the load in his office. 他负担最重的责任。
- A simple and efficient high-resolution hydrocode is presented for air explosion loading assessments in ship structure vulnerability analysis and prediction. 摘要给出了一种舰船结构空中爆炸载荷的高精度数值计算程序。
- His wife carry the load in that family. 他妻子是家中的顶梁柱。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- He watched the bombs bursting in air. 他看见炸弹在空中爆炸。
- He sucked in air,then went under the water again. 他深深吸了一口气又潜到水里。
- A new grooved liner configuration for forming multi-fragments under explosion loading is presented. 提出一种在爆炸载荷下形成多破片的新型刻槽药型罩结构。
- The oxidizing temperature is350℃,3 hr in air. 过氧化则会使薄膜富氧,同样使结构变化,吸收限变宽而向高能方向移动。
- Numerical simulation of naval panel's destroying subjected to underwater contact explosion loading was done by LS-DYNA. 摘要利用LS-DYNA对舰船舷侧防护体系在接触爆炸作用下的破坏进行数值仿真模拟。
- Do not back up while concentrating on the load in front. 后退时不要只注意前方。
- Rinse filters in air conditioners. 冲洗空调的过滤网。
- It is of great significance for the defend engineering that the absorbing energy of the filled fluid structure on the action of the explosion load. 摘要研究注液结构在爆炸载荷作用下的能量吸收,对于防护工程有着重要的意义。
- Sound travels better in water than in air. 声音在水中比在空气中传播得快。