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- Hole springing by explosion 爆炸扩腔
- In spring , I spring a spring by a spring . 在春天,我在一个泉水边弹跳一个弹簧。
- To knock down or shatter by or as if by explosion;smash. 击毁通过爆炸或好象经过爆炸一样击落或击毁;摧毁
- To knock down or shatter by or as if by explosion; smash. 击毁:通过爆炸或好象经过爆炸一样击落或击毁;摧毁。
- Remove compression from spring by turning adjusting screw (1) counterclockwise. 通过反时针方向旋转调节螺丝(1)从弹簧上拆卸压缩件。
- The difference of hole springing,hole loading and applicable condition are given by contrasting horizontal-hole springing blasting with shear-hole springing blasting. 对平孔药壶爆破与竖孔药壶爆破在扩壶工艺、装药作业等方面进行了比较,提出了这两种形式药壶爆破的适用条件。
- They have destroyed the bridge by explosive. 他们炸毁了桥。
- Method:We tested the auditus of pure voice and reactance of 84 cases of deafness caused by explosion and vibration. 方法:对84例爆震性耳聋行纯音测听及声阻抗测定。
- Radiation from air shock wave front produced by explosion is an excellent microsecond illuminant. 炸药爆炸产生的空气冲击波阵面的辐射是高速摄影中的一种良好的微秒级持续时间的照明光源。
- The effect of reliability of surface slope caused by explosion is monitored during tunneling. 4、隧道掘进中爆破对地表边坡的影响进行了监测研究。
- In addition, main casualties do not caused directly by explosion and fire, but rather from toxicant poisonings resulted from explosion and fire. 在恐怖分子应用最多的爆炸和燃烧事件中 ,人员的主要伤亡不是来自于炸伤、烧伤 ,而是因爆炸和燃烧所产生的毒气中毒。
- The explosion tore a hole in the wall. 墙炸开一个洞。
- In this paper, 43 cases of burns caused by explosion of gunpowder ora boiler and a brick-kiln were analysed. Of all the cases, 26 patients hadmanifestations of blast injury. 本文对火药、锅炉、砖窑爆炸所致烧伤43例进行分析,发现有爆震伤临床表现者26例。
- The act or process of wrecking or destroying, especially destruction by explosives. 摧毁破坏或摧毁的行为或过程,特别是指通过爆破进行的破坏活动
- Horizontal Hole Springing and Rock Breaking-out Blasting 平孔药壶坍塌爆破技术
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- Great improvement has been brought about in the service life of springs by hot peening. 用锤头连续敲打金属表面的方法大大地延长了弹簧的使用寿命。
- Dandong has a mountainside, there is a hole Springs, since Xiangu flow to the temple, diarrhoea with more than 10 deep dark Zhang Dong Di, the scene of the Millions. 山腰有一石洞,洞内有一股山泉,自仙姑庙流来,泻落10余丈深的阴暗洞底,景象万千。
- Dwarfing-sterile wheat was changed from winterness to springness by continue backcross. 摘要利用连续回交手段将矮败小麦由冬性转育为春性。
- Optimization design was carried out on the rigidity coefficient of its key component-torsional spring by means of ADAMS software. 利用ADAMS软件对其关键部件-扭转弹簧的刚度系数进行了优化设计。
- 今日热词
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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