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- The reasonable blasting parameters are selected according to symmetrical compression blasting, the fragmentation and gradation of dam materials are well controlled by using porous prill ANFO. 通过相向对称微差挤压爆破,合理选取爆破参数以及采用多孔粒状铵油炸药,使坝料块度和级配得到了良好控制,提高了坝体工程质量,加快了施工进度,可供同类工程借鉴。
- millisecond compression blasting 微差挤压爆破
- symmetrical compression blasting 对称微差挤压爆破
- Application of Millisecond Compression Blasting in Exeavation of Fault Trough 微差挤压爆破技术在路堑开挖中的应用
- The Best Deign of the Depth of the Explosive of Impact Compress Blast Modle 内爆冲击压缩模型中炸药层厚度的最佳设计
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- APPLICATION OF DEEP HOLE MILLISECOND TIME-DELAY COMPRESSION BLASTING IN QINSHAN STONE QUARRY 深孔毫秒延时挤压爆破技术在秦山石料厂的应用
- The party was going on in full blast. 聚会进行得热闹非凡。
- Application of Cutting Compression Blasting and Pre-split Blasting in Excavating the Ditch of Dropping-level 掏槽挤压及预裂爆破技术在段沟开挖中的应用
- My brother plays his records full blast in his bedroom every night. 我弟弟每天晚上在他的卧室里大声放录音机。
- A blast of the trumpet gave her a start. 突然发出的喇叭声吓了她一跳。
- Application of Wide - space Small Burden Millisecond Compression Blasting in Stone Exploitation 宽孔距小抵抗线微差挤压爆破在石料开采中的应用
- A trumpeter sent out a warning blast. 号兵吹出告警的号声。
- The bomb blast killed several harmless passers-by. 炸弹爆炸使几个无辜行人受伤。
- A defect in the fuel lines prevented the missile from blasting off. 燃料管路上的一个缺陷妨碍了导弹的发射。
- A blast of cold air hit him as he opened the window. 他打开窗,一股寒冷的空气直向他扑来。
- A physical sensation produced by compression of a part of the body. 压迫感身体上某一部分由压迫而引起的生理上的感觉
- A blast in his ear galvanized him into full consciousness. 耳边一声轰响使他完全清醒过来。
- It is impossible to compress the story of the First World War into a few pages. 把第一次世界大战的事缩写成几页是不可能的。
- A compression wave in decelerating flow steepens. 压缩波在减速流中变陡。