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- active earth press ure 主动土压力
- The function o f the assembling of the injection mol ding screw head is very important for press ure control during molding operations . 对于成型过程的压力控制,注射成型螺杆头组件的作用非常重要。
- Lateral earth pressures acting on the wall could be predicted from the Rankine active earth pressure theory with the undrained assumption in the short term. 对土压力结果的分析表明，作用于圆筒岸壁的侧向土压力可依据朗肯主动土压力理论，根据筒后土体的不排水强度进行预测。
- CAO Zhen-min.Analysis of active earth pressure of backfill on retaining wall with curved rupture surface[J].China Journal of Highway And Transport,1995,8(Supp.1):7-14. [3]曹振民.;挡土墙填土曲线破裂面主动土压力分析[J]
- proportional press ure relief valve 比例溢流阀
- The figure of Rankine active earth pressure in clayey soil is corrected.And the cohesion stress region in it is conformed.Various incorrect statements of cohesion on that part are put right. 更正了粘性土朗肯主动土压力分布示图,更改其间“拉应力”区的提法,提出了广义粘聚力概念。
- Behavior of electron state for rare-earth ions under high press ure 高压下稀土离子的电子态
- For Active Earth Pressure on Retaining Wall 关于挡土墙主动土压力计算问题
- coefficient of coulumb's active earth pressure 库仑土压力系数
- Experimental analysis of plate bending ability for press ure vessels 压力容器板材可弯性实验分析
- active earth pressure on retaining wall 挡墙主动土压力
- Radiographic Testing of Measuring the Weld flaw Height in Press ure Vessel 测量压力容器焊缝缺陷高度的射线探伤方法
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
