=coyote blasting gopher hole: 鼠洞式孔; 獾洞式礦坑deep hole blasting: 深眼爆破deep-hole blasting: 深孔爆破large-hole blasting: 大孔爆破long hole blasting: 深孔爆破下載手機詞典可隨時隨地查詞查翻譯
