“short-hole blasting of open pit”的概念、定义、翻译、参考文献-科学参考

单词	short-hole blasting of open pit
释义	short-hole blasting of open pit Encyclopedia 工学露天矿爆破释 short-hole blasting of open pit露天矿浅孔爆破炮孔直径小于或等于50毫米，深度小于或等于5米的爆破工艺。又称浅眼爆破。
随便看	health protection on Qinghai-Tibet Railway health psychology health qigong health related quality of life Health resource allocation method health revenue collection health risk assessment health risk assessment for site health risk assessment of EMF health risk factors appraisal health safety and environment management system health savings accounts health security system Health Service health service cost health service demand function health service informatization health serviceman health service market health service organization health service price health services research Health service statistics health service support Health service survey

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。