勘探钻井 exploration drilling ; exploratory drilling ; prospect drilling ; test boring
勘探钻孔 [地质] exploratory boring ; prospecting bore ; pioneer well
勘探钻石 Exploring for Diamonds
勘探钻机 prospecting drill ; [地质] exploratory drilling rig
全年勘探钻井 year-round exploratory drilling
冲积层勘探钻 Banka drill
矿山及地质勘探钻头 drill bit for mining and geological prospecting
钻孔勘探 drilling exploration ; Drilling hole explore ; drilling explorine
钻进勘探 prospecting by drilling
用于中小规格冲击钻及旋转勘探钻具，凿进软岩层、中硬岩层。
For small rotary rock drill bits and rotary prospecting bits to cut soft, medium-hard rock.
在石油、然气及地质勘探钻井过程中稳定钻具所采用的一种稳定器。
IT is used for stabilizing drill tools during the drilling of oil, gas and geological exploration.
拥有胜利高原石油装备有限公司等55家企业，涵盖石油勘探、钻采、储运各个环节，生产总值占全国1/3。
There are 55 oil equipment manufacturing companies in DYETDZ and we are Covering oil exploration, drilling, storage and transportation , the country's total GDP of the oil equipment industry 1 / 3.
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