词汇	blast hole bit
释义	blast hole bit 炮眼钻头,炮眼钻
随便看	continuing committee Continuing Conjunction continuing connected transaction continuing contract continuing contracts continuing cost continuing coverage continuing credit continuing creditRC continuing crime continuing cultivation and education continuing damage continuing damages continuing danger Continuing decline in birth rate continuing demand Continuing Dental Education Continuing Dental Educations Continuing Design Services Continuing determination continuing development continuing diastrophism continuing director Continuing driving is very insecure continuing drop