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- blast safety distance 爆破安全距离
- There was a safety distance of 5 cm out of regular radiation field. 该点距常规盆腔放射照野边缘有5cm的安全距离。
- On safety distance in regard to blast impact wave 爆炸冲击荷载对动物杀伤作用距离的试验研究
- To go through the power line protection zone at a distance smaller than the safety distance between conducting wires and the objects to run through. 小于导线距穿越物体之间的安全距离,通过架空电力线路保护区;
- Whole section once detonation is an important way to realize blast safety and to improve blast efficiency.This paper introduces the application course of whole section once detonating technique. 全断面一次起爆技术是实现爆破安全、提高爆破效率的重要途径,介绍了全断面一次起爆技术的应用过程。
- Based on analyzing of the vehicle system dynamics, the safety distance model is predigested and improved, some is determined. 在分析汽车动力学的基础上,改进并简化了系统安全距离模型,并确定了其中一些参数的取值;
- On the basis of data of historical earthquake and several engineering experiece,raise appraiseing method and principle&referencenumerical of active rift safety distance. 在深入研究历史地震资料及若干工程实践的基础上,提出了活动断裂安全距离的评价原则,方法及其参考数值。
- A weak loose blasting is adopted to successfully demolish the jamb wall of wall at edge of slope, the blasting safety is ensured in a complex environment. 摘要如何保证在复杂环境条件下的爆破安全,位于坡顶边缘的提灌站出水池胸墙采用弱松爆破拆除达到了预期效果。
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- safety distance between two ships 安全船距
- On the basis of comparison and analyses of risk rates, live working safety distances for 330 kV and 500 kV transmission lines are given in this paper . 基于危险率的比较分析,对330kV和500kV输电线路带电作业安全距离提出了建议
- The party was going on in full blast. 聚会进行得热闹非凡。
- I heard a blast of the whistle in the distance. 我听到远处一阵口哨声。
- The blasting scheme,blasting altitude,blasting parameter,blasting network and blasting safety in the blasting demolition of an outdated framed structure water tower in an university are introduced. 介绍了该水塔拆除的爆破方案、爆破高度、爆破参数、爆破网路以及爆破安全等主要设计技术。
- 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。
- It seemed an eternity before news of his safety reached her. 他平安的消息到达她那里之前,那段时间似乎是无限漫长的。
- 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。
- Thanks to I had tied then the safety belt. 幸亏我当时系上了安全带。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries