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Explosives and Explosive Ordnance Disposal
containing
生态
|
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Chinese
English
他们成功地采用了超声波技术把鱼赶走、有效避免爆破对珍贵鱼类和其他水生物的不利影响、因而体现了工程建设与
生态
保护的和谐
They have successfully adopted ultrasonic technology to drive away fish, which effectively avoided the impact of blasting on such valuable fish and other aquatic organisms, thus reflecting the harmony of engineering construction and ecological protection
工程爆破对环境与
生态
的负面影响
negative effects of engineering blasting on the environment and ecology
最理想的
生态
系统
the prime of an ecosystem
生态
控制
ecological control
由圈闭空气或由化学充气产生的气泡受到水压头的挤压、而且
或
受到装进炮孔中的液态炸药的挤压
Gas bubbles generated by entrapment of air or by chemical gassing are compressed by the head of water and /or fluid product loaded in the borehole
能源、
生态
与经济
3E
energy ecology and economy
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