- 更多网络例句与掏槽相关的网络例句 [注：此内容来源于网络，仅供参考]
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It is indicated that using the grade 2 coal mining permissible water-gel explosive at condign work face are provided with better blasting results and higher safety, and the arrangement of combining big cutting-borehole with small rest borehole can attain better blasting efficiency and smooth basting result.
试验表明：在条件允许的工作面使用煤矿许用二级水胶炸药具有较优的爆破效果和较高的安全性：采用大直径掏槽炮眼和小直径其它炮眼相结合的炮眼布置形式，可达到较好爆破效率和光爆效果。
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In the construction of Ⅲ101 roadway in Haizi Coalmine,the blasting result and the embrasure utilization ratio have a good advance by using the wedge cutting and deep hole blasting technology,and produce substantial economical benefit.
在淮北矿业集团海孜煤矿Ⅲ101回风巷中硬岩巷道掘进施工中，通过改变过去的浅孔多循环爆破作业方式，采用楔形掏槽和中深孔爆破技术，提高了炮眼利用率，爆破效果有了很大提高，产生相当可观的经济效益。
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The development and the present situation of the cut blast theory and technology are summa rized in this paper.
本文对构槽爆破理论和技术的发展现状进行综述，分析了掏槽爆破理论研究有待深入的若干问题。
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The technology problems of blasthole depth,cutting blasting,smooth wall blasting,and directional blasting is discussed.
文章对炮眼深度、掏槽爆破、光面爆破、定向爆破等技术问题进行了探讨。
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Physical models of fragment discharge process are established and the fragment discharge law is discussed by the rational simplification of parallel- cut blasting process in this paper.
通过对直眼掏槽爆破过程的合理简化，建立了排碴过程的物理模型，研究了排碴规律，并通过实例对其合理性进行了验证。
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After using local materals with empty holes, cutting holes and delayed-action detonators, the efficiency of blasting has been improved.
在就地取材等不利条件下，通过布置空心眼、掏槽眼和采用延时雷管，提高了爆破效率。
- 更多网络解释与掏槽相关的网络解释 [注：此内容来源于网络，仅供参考]
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cutting depth：掏槽深度
cutting chain 割链 | cutting depth 掏槽深度 | cutting edge 切闲
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top kerf：上部掏槽
top gate 上平巷 | top kerf 上部掏槽 | top lander 提升机工
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linecut：直线掏槽
linearvelocity 线速度 | linecut 直线掏槽 | linefrequencyinductionfurnace 工频感应炉
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loose end：掏槽的采煤工祖
loose bottom 活底 | loose end 掏槽的采煤工祖 | loose fill 松填
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benching cut：阶段式回采 台阶式掏槽
bencher | 坐凳子的人, 法学院的老资格, 英国议员 | benching cut | 阶段式回采 台阶式掏槽 | benching round | 台阶爆破循环
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downcut：下部掏槽
downcast shaft 进风井 | downcut 下部掏槽 | downdraft 下向通风
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handhole：手工掏槽
handhold 紧握 拉手 栏杆 把 | handhole 手工掏槽 | handhole 手孔 探孔
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holer：掏槽工
hole size 钻孔径 | holer 掏槽工 | holespacing 炮眼间距
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underhole：底部掏槽
underhang lining 吊框支柱 | underhole 底部掏槽 | underholing 底部截槽
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pyramid cut round：锥形掏槽炮眼组
pyramid cut 角锥形掏槽 | pyramid cut round 锥形掏槽炮眼组 | pyrargyrite 深红银矿