查询词典 explosive device

Measures such as reducing the explosive of ignition, using low blasting velocity explosive, applying the blasting technology of millisecond delay and increasing blasting frequency etc.

作者采用减小一次起爆药量、改用低爆速炸药、孔间微差爆破技术以及提高爆破地震频率等方法，降低爆破所产生的震动。

Field tests of the technology indicate that explosive consumption is low, ore caving per unit hole is high, and blasting quality and continuity of roof are perfect because of high application rate of explosive energy and controlled caving technique.

工业试验表明，由于创造了充分利用炸药能量和控制爆破作用的良好条件，矿岩破碎质量好、大块率低，爆破炸药单耗低、炮孔每米崩矿量高，边帮、直接顶板的完整性保护效果良好。

A kind of low detonation velocity seismic explosive column charged with low detonation velocity explosive in which self-sensitized and improved expanded ammonium nitrate is oxidizer was investigated.

研究一种以低爆速膨化硝铵炸药为主装药的低爆速震源药柱。

Explosive test and numerical simulation were carried out to examine the damage effects of high explosive projectile to thick tube.

采用静爆试验与数值仿真的方法，研究了杀爆战斗部破片对厚壁钢管的毁伤效应。

Use it whenever you need: when you are listening to music and your device is laying in your pocket, when some software is running on your device and you need to go without aborting the process, when you need to clean the screen without turning your device off or when you just need to take a deep breath.

使用它时，您需要：当你听音乐和你的设备是埋设在口袋里，当一些软件上运行的设备，你需要去没有堕胎的过程，当你需要清洁的画面而不把您的设备关闭或当你只需要深呼吸。

It provides steady lifting with low noise, and is equipped with lifting brackets, anti-fall supporting protection, stopping protection against wire fracture, limiting device for maximum load, control device for maximum lifting height and fixing device for the turning angle of the bracket arm.

升降平稳、噪音低，并设有举升托架、防跌落支承保险、钢索断裂制动保险；最大负荷限定装置和托臂回转角度锁定装置。

If one is not found, the destination is an unknown network device in a known cluster, and the device must choose which network device to use to relay the message to the cluster by some set of arbitration rules.

如果没找到一个人，目的地是在已知的群的一个未知的网络设备，并且使用的网络设备传递消息到群由某一套仲裁统治的设备必须选择。

The Staff Engineer of Device Processing reports to the Director of Device Technology.The suitable candidate shall be proficient in electronic compound semiconductor device design and process,as well as electrical test techniques.

能讯微电子总部设在西安高新区，是中国首批化合物半导体电子器件商业化制造企业，其产品广泛应用于电力电源、无线微波通信、汽车电力驱动等领域。

During the high-voltage device design, the thick epitaxial layer LDMOS which is compatible with current technology was researched. This device used piecewise VLD and multiple region structure F reduce field layer. The using of the F reduce field layer effectively reduce the surface electric field of the device, shorten the length of its drift region, enlarge the choice of range of the ion implant dose of the P layer, and effectively restrain the disadvantageously affection on the breakdown voltage of the interface charge Qss.

在高压器件研究中对与现有工艺相兼容厚外延LDMOS进行研究，该结构采用分段变掺杂多区P~-降场层，有效降低器件的表面电场，缩短器件的漂移区长度，增大P~-降场层注入剂量的选择范围，并有效地抑制界面电荷Qss对器件耐压的不利影响。

Anti-static design Blow-out proof stem Pressure balance device on the ball Double stem packing and two-pieces shrapnel device Clearance device on the body

阀杆防爆出装置。◇钢球上设计有压力平衡孔。◇双层阀杆填料与两片蝶性弹片装置。◇阀体上设计清洁阀腔装置。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。