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- Spot supply all kinds of senior high-quality sand blasting materials, and have introduced a range of advanced automation sandblasting equipment. 现货供应各种高级优质喷砂材料,并陆续引进多种先进自动化喷砂设备。
- Some measures for reducing the rate of large boulder in bench blasting of open-pit are introduced in combination with bench blasting operation, dealing with blasting parameter, blasting materials etc. in Yunfu Pyrite Mine. 摘要结合云浮硫铁矿台阶爆破生产实践,从影响爆破作用的爆破参数和爆破材料等因素出发,介绍了降低台阶爆破大块率的几种途径。
- According to the characters of seismic prospecting,the safety countermeasures are put forward from the choice of blasting materials,the prevention of working danger and the control of blasting harm. 根据地震勘探爆破作业的特点,从爆破器材选择、作业过程中危险预防、爆破危害效应控制等方面提出了地震勘探爆破作业的安全对策。
- Blasting materials and accessories 爆破器材
- Safety standard on site magazines of commercial blasting materials 小型民用爆破器材仓库安全标准
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Keywords blasting materials;tube charge;laneway tunnelling;smooth blasting; 爆破器材;爆裂管;巷道掘进;光面爆破;
- The party was going on in full blast. 聚会进行得热闹非凡。
- In order to improve the gradation and the quality of the filtering material, both sieved and blasted materials are used.And the quantity of gravel mined decreased. 根据料场砂砾石级配特点和反滤设计要求,综合利用筛分料和爆破料改善反滤料的级配,进而提高反滤料的质量,同时减少反滤料的开采量。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- 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。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- A trumpeter sent out a warning blast. 号兵吹出告警的号声。
- A rapid succession of supernovae blasts material out of galaxies, injecting not only energy but also heavy elements into the IGM. 一系列相继出现的超新星将把物质炸离星系,同时把能量和重元素投入IGM。
- The bomb blast killed several harmless passers-by. 炸弹爆炸使几个无辜行人受伤。
- Many scientists are still of the view that these waves only blasted material away and did not leave much behind in the way of deposits. 许多科学家仍持著这样的观点,认为大浪只会将一切物质摧毁殆尽而不会留下太多的沉积物。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。