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- charge quantity of blast hole 炮孔装药量
- A large quantity of blast furnace slag discharged in Laiwu Steel Company causes serious environmental pollution. 莱钢每年排放大量的高炉矿渣造成了严重的环境污染,利用高炉矿渣生产微晶玻璃受到国内外的广泛关注。
- Because the calculating of charge quantity of a high and steep road cutting blasting considers the various landform and geological conditions, the blasting result is availably controlled. 由于路堑高边坡岩体爆破药量计算充分考虑地形、地质条件的影响，炸药爆炸效果得到有效控制。
- The stemming length of blasting hole is an important bla sting parameter,directly related to the blasting results. 在爆破中,炮孔堵塞长度是一个重要的爆破参数,它直接关系到爆破效果。
- A quantity of unknown numerical value. 未知数数值不明的一个数量
- The automatic hoist device of cable of blast hole drills 牙轮钻机电缆自动卷扬装置
- The factory turns out a large quantity of paper products. 这家工厂生产大量的纸制品。
- Can you make us a special offer based on a quantity of ... ? 以。。。数量为基础，贵公司能给特价吗？
- Optimizing blasting parameters,controlling the quantity of dynamite and some other synthetical measurements can reduce the shakiness of blasting and ensure the stability of slope. (4)爆破所产生的地震波将对边坡的稳定产生很大的影响：采用优化爆破参数、控制单段装药量和一些综合措施可以减少爆破震动、维护边坡稳定。
- Immeasurable quantity of natural resource was lost forever through misuse. 无法估量的自然资源因被滥用而永远丧失了。
- Those furnaces are out of blast. 那些高炉停产了。
- There is a small quantity of water left in the bottle. 瓶子里还剩下少量的水。
- The hole depth (charge length) is one of the factors to influence the character of blast wave in rock. 炮孔深度(装药长度)是影响岩体中爆炸应力波特性的因素之一。
- He ate a small quantity of rice. 他吃了少量的米饭。
- Studies and Application of Tough Hardening Heat Treatment on Sliding Bearing Bushing of Blast Hole Rock Bits 牙轮钻头滑动轴承衬套强韧化热处理的研究
- Research on the Service Life of Blast Hole Rock Bit Bearing Subjected to Rare-earth-element Carburizing 提高矿用牙轮钻头轴承寿命的稀土渗碳研究
- Put a small quantity of sugar into the batter. 在面糊里放少量的糖。
- To achieve high casting blast efficiency, technical parameters such as bench height, angles, diameters and patterns of blasting holes, priming method and delay time should be selected properly. 为取得较高的抛爆率,需要注意选择的技术条件包括台阶高度、炮孔角度、炮孔直径、布孔方式、起爆方式及延时选择等。
- He collected a quantity of curious information. 他收集了很多稀奇古怪的消息。
- This hotel buys a vast quantity of beer every day. 这家饭店每天购买大量的啤酒。
