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- In order to enhance the efficiency of excavating coal, Beishan coalmine attempts to adopt millisecond delay direct initiation at working face. 百善煤矿为提高采煤效率,尝试在采煤工作面实行毫秒延期反向起爆。
- The article introduces the millisecond delay blasting in ZiMuDang Gold Mine 66 t linear charge blasting, and describes the relative safe questions. 本文就紫木凼矿山66t级条形药包硐室爆破介绍了条形药包采用间隔堵塞方法实现同条内微差爆破,对爆破安全作了相关阐述。
- The result shows that residual hole is resulting from rock extruding, and that residual length of hole can be reduced as application of divided charge and millisecond delay firing in hole. 研究结果表明:由于炮孔深部岩石的夹制作用,炮孔装药爆破后易产生一定量的残孔,而采用孔内装药分段微差爆破则能减少残孔长度,提高爆破效率。
- Millisecond delay loose blasting 延时松动爆破
- Non-electric millisecond delay blasting 非电毫秒延时爆破
- Fig.1.The millisecond delayed light emmission of light_grown(Left)and mixotrophic(Right)cells ofSynechocystissp.PCC6803. 标题: 图1.;集胞藻6803光自养细胞(左)和混合营养细胞(右)的毫秒延迟发光。
- Study on the Intervals of Millisecond Delay Blasting 毫秒延时爆破段延时间隔效果研究
- It was found that external AC electrical field could affect the intensities of two components of the ms DLE (millisecond delayed light emission) induction curve in spinach chloroplasts differently. 外加交变电场,对ms DLE诱导动力学的两个组分有不同的影响。
- No delay! We urgently need these books. 决不要拖延!我们急需这些书。
- The delay made the patient go purple in the face. 时间的拖延使病人脸色发紫。
- We decided to delay our wedding until next year. 我们决定把婚礼推迟到明年。
- I owe you an apology for the delay. 我该为这次耽搁向您道歉。
- Please see into this matter without delay. 请立即调查这件事情。
- I was impatient at his delay in answering. 我对他的迟延答覆感到不耐烦。
- After a long delay the performance finally started. 演出拖延很久,最後总算开始了。
- After much delay, he finished his paper at last. 拖了那么久,他终于完成了论文。
- Please send them here without further delay. 请即派员前来,勿再迟延。
- In this instance we will overlook the delay. 在此情况下我们宽容这次延误或耽搁。
- Computer Simulation of Muck-pile Profile Resulted from Millisecond Delay Bench Blasting 台阶炮孔排间毫秒延时爆破爆堆形状的计算机模拟
- Delay is not permissible, even for a single day. 不得延误,即使一日亦不可。