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- dynamic pressure mining ratio 采动比
- Gusts can cause variations in the test section dynamic pressure, and in the distribution of dynamic pressure across the test section. 阵风会使试验段动压和试验段截面动压分布发生变化。
- The Quasi dynamic pressure calibration system is a dynamic pressure generator,used in calibrating measuring device for the pressure in bore. 准动态压力标定系统是用于膛压测量器材进行准动态标定的动态压力发生器。
- Through the study of ground deformation,variable mining ratio method was put foreward to raise coal output ratio,effective measures to realize the method were introduced. 通过对地表移动变形规律的认识,提出了采用变采留比方法以提高条带法开采采出率,并对该方法影响效果进行了分析,提出了实施此方法的有效措施。
- For the velocity survey the pitot-static tube is moved around the jet, and the dynamic pressure is measured at numerous stations. 为了测量速度,可把皮托静压管放在试验段内各个地方并测量多点上的动压。
- To meet the structure and launch requirements of deep autonomous attack mine,a technique of uncapping system of box ring-like pressure mine girder for sail mine is presented. 大深度自主攻击水雷技术代表着现代水雷发展的必然趋势,为了适应这类水雷结构特点和发射要求,提出了一种航行雷箱体环形压雷梁开盖系统技术。
- The dynamic pressure on pattern wall can reflect indirectly the compaction degree of sand during the course of filling and compaction of sand on EPC. 消失模铸造干砂充填紧实过程中,干砂对模型壁的动态压力可间接反映此处干砂的紧实程度。
- Exerting dynamic pressure on the astral body, while in trance, FORCES the energy body to expand and the chakras to open. 对星体躯体施加动力压力,同时在恍惚状态中迫使能量身体扩张并打开脉轮。
- With a cutting speed and a high efficiency,the stonecutter can improve the mining ratio of mines. 具有高效的切割速度,可提高矿山开采率。
- Local and transient reconnection in the plasma boundary layer may be caused by impact and sudden stop of the non-homogeneous dynamic pressure. 摘要在非均匀动压冲击期间和冲击突然停止,可引起等离子体边界层的局部瞬时重联过程。
- Clearing the mind and exerting, one pointed, dynamic pressure on the astral body, forces the reduction of brain wave activity. 排除杂念并集中于一点对星体躯体施加动力压力,迫使脑波活动降低。
- This ROPE will be used to exert dynamic pressure at a single point on your astral body to force its separation from the physical. 运用这根绳子对你的星体身体在一个点上施加动力的压力,以迫使它与肉身分离。
- The results indicate that the bearing can construct full oil film lubrication and the dynamic pressure effect improves the bear... 结果表明,该支承可以建立起全膜润滑,动压效应的存在提高了支承的承载能力。
- The results show that the type of sensitization agent has a very effect on the desensitization of emulsion explosives under dynamic pressure. 结果表明,敏化剂的类型对乳化炸药动压下的减敏作用影响很大,在相同动压作用后的膨胀珍珠岩敏化的乳化炸药的减敏程度,大于玻璃微球敏化的乳化炸药。
- The dynamic pressure distribution on the gate was different from the hydrostatic pressure distribution. The dynamic pressure was negative at the top of upper gate. 作用在闸门面板上的动水压强分布不同于静水压强分布,在闸门顶部产生负压区。
- It has better morphosis and function of cartilage tissues which come from chondrocyte cultured in dynamic pressure and composited with macromolecu-lar materials. 在动态压力下培养软骨细胞,与高分子支架材料复合培养形成的软骨组织具有更好的形态和功能。
- Exerting dynamic pressure on the astral body while the energy body is in its expanded, vibrational state forces the astral body to separate from the physical. 对星体躯体施加动力压力,同时能量体处于扩张状态,振动状态迫使星体躯体与肉身分离。
- Mighty impact mine pressure mining area 高冲击矿压盘区
- Based on the analysis of the data obtained from the data sampling to the dynamic pressure,rating pressure and pressure of the stopping point,the indicated chart could be achieved. 该系统通过对气缸内的动态压力信号、压力标定信号及活塞止点信号进行数据采样,并对实测采样数据分析处理,得到示功图;
- Method and practice to increase mining ratio in Xin'an coal mine 新安煤矿提高煤炭采出率的方法与实践
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries