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打井機(jī)BF-300型
BF300型打井機(jī)是我廠針對平原地區(qū)而研發(fā)的一款輕便型鉆機(jī)，不適應(yīng)較硬地石的鉆打，對砂礓、鵝卵石、風(fēng)化石與類似紅磚硬度的石頭 		2019-10-16
龍門式柴油點(diǎn)啟動(dòng)式打井機(jī)
龍門式柴油打井機(jī)，是我廠在長期實(shí)踐基礎(chǔ)上，根據(jù)不同類別的打井技術(shù)設(shè)備進(jìn)行匯總、更新、研發(fā)、制造出的一款更便攜快捷高效實(shí)用 		2019-10-16
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