priming the water

英 [ˈpraɪmɪŋ ðə ˈwɔːtə(r)]

美 [ˈpraɪmɪŋ ðə ˈwɔːtər]

泵前注水

In this paper, the determination of parameters for drilling and blasting and water pressure blasting, safety precautions, priming network and sequence were expounded, and the peak pressure of in water shock wave on walls of the culvert and relative parameters calculated.
文中论述了钻孔爆破和水压爆破参数的确定、安全技术措施、起爆网络和起爆顺序，对作用在涵洞壁上的水中冲击波峰值压力及有关参数进行了计算。
The determination of blasting parameters, as well as a series of safety precautions and technological measures were introduced, such as the pretreatment, increase in reliability of the priming circuit, protection of the water pipe, and measures of controlling fly rocks.
介绍了爆破参数的确定和一系列安全及技术措施，这些措施包括预处理、提高起爆网路可靠性，地下自来水管道的保护和飞石防护等。
This paper involved the selection of blasting parameters, calculation of charge weight, design of priming circuit, waterproof treatment of charges and the processes of charge setup and water pouring. In addition, pretreatment, priming circuit, safety precautions and so on were outlined.
文中介绍了爆破参数的选取、药量计算、起爆网路的设计、药包防水处理以及布药和注水工艺。此外，还简述了预处理、起爆网路和安全技术措施等。