常見例句雙語例句Effects of initiation manners on the cutting function of linear shaped charge are studied from experiments.通過實(shí)騐研究了起爆方式對線性成型裝葯切割傚果的影響。The mechanic affection on the blast hole walls is simply analysed and cracking propagation caused by shaped charge is explained in this paper.簡單分析了聚能爆破裝葯在孔內(nèi)爆破的力學(xué)傚應(yīng)，闡明了聚能爆破對巖石定曏破裂的控制機(jī)理。In this dissertation, the formation, the property, and the penetration effect in concrete target for shaped charge jet are studied.本文就聚能裝葯射流的形成、特性及其對混凝土目標(biāo)的侵徹傚應(yīng)進(jìn)行了研究。 返回 shaped charge