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- Colloidal particles are formed in considerable amounts in hard-rock drilling and blasting operation. 在硬岩石钻孔和爆破作业中，大量地生成胶体粒子。
- 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。
- In the light of characteristics of blasting operation in shallow sea, a steel open caisson with complicated structure was quickly demolished by use of varied blasting technologies. 结合滩海环境下爆破作业的特点，综合几种爆破技术快速拆除了结构复杂的钢沉井。
- Because the electric and magnetic fields exist within the blasting area,the nonelectric initiation technology was used to avoid the effect of stray current,ensuring the safety of blasting operation. 由于爆区范围内存在较强的电场和磁场,采用了非电起爆技术,避免了杂散电流的影响,保证了爆破作业的安全。
- In particular, neighbors complained of severe vibrations and heavy dust from blasting operations at the quarry. 特别值得一提的是，邻近地区的人们抱怨的是采石厂爆破引起的严重震动和浓重尘雾。
- Obtain a copy of the QA procedures and blasting schedule. Are the QA procedures being followed to protect the workers during blasting operations? QA程序及爆破计划表的复印件。QA程序是否是按照在爆破过程中保护工人来进行的？
- Consolidated filling body in a cemented filling mining system often suffers periodical and nonperiodical shock loading ection from massive blasting operations in adjacent areas. 多数情况下,胶结充填矿山的充填体经常承受着邻区开采大爆破产生的重复冲击荷载的作用。
- This system can be used in a wide variety of blasting operations including coating removal, blending, peening, grit blasting and general purpose blast finishes. 该系统能够进行各种喷丸操作，包括涂层剥离，混料，喷丸，打磨喷丸和通用目的的喷丸精整。
- Blasting operations in major fishing waters or other operations that may cause damage to the fishery resources shall not be conducted within the spawning season of major economic fish and shrimps. 在重要渔业水域进行炸药爆破作业或者进行其他可能对渔业资源造成损害的作业活动的，应当避开主要经济类鱼虾的产卵期。
- Safety Management of Holing Blasting Operation in Goaf 采空区穿爆作业的安全管理
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- The coal face of blasting mine in underground coal mine is a very complicated system of disaster environment, the spatio-temporal limit increases the accident probability of blasting operations. 煤矿井下炮采工作面是一个非常复杂的灾害环境系统,又由于时间、空间的限制,使得炮采工作面爆破作业引发事故的可能性增加。
- He's mending nicely after his operation. 手术后他正在顺利康复。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- The bank plan a rescue operation for the company. 银行计划对这个公司采取挽救措施。
- The operation was a marvel of medical skill. 这个手术是医术的一个非凡范例。
- The party was going on in full blast. 聚会进行得热闹非凡。
- An operation is needed to remove your tonsil. 需要进行手术摘除你的扁桃体。
- Safety Management to Blasting Operation in Open-pit Coal Mines 露天矿爆破作业的安全管理
- To lower blasted boulder yield is one of the most important technical considerations in deep-hole blasting operations of mine. 摘要降低深孔爆破落矿大块率是矿山凿岩中的一个重要课题。
