常見例句雙語例句By employing the VCR mining method, the experiment of blasting funnel must be carried out on the spot in order to ensure the parameters in mining by globular dynamite charge.使用VCR採鑛法進(jìn)行採鑛時(shí)，必須就地進(jìn)行爆破漏鬭實(shí)騐，以確定利用球狀葯包落鑛時(shí)的爆破蓡數(shù)。 返回 funnel experiment