英语词汇downhole怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

downhole

释义

downhole

英/ ?da?n?h??l /

美/ ?da?nho?l /

简明释义

n.井底，井内
adv.向下打眼，向下钻进

网络释义

1
?井底
... 井壁稳定holestability,stableborehole 井底downhole 井底静止温度低BHSTlowboreholestatictemperature ...
2
?向下炮眼
... downdraft下向通风 downhole向下炮眼 downpour注下 ...
3
?井内
... 井群：well group 井内：Downhole 井间干扰：interwell interference ...
4
?井下式
...以来，在国家863计划的资助下，自主研发了奋斗五号船CPT系统，并在2008年在南海北部海域试验成功，该设备属于 井下式 ( Downhole )的CPT测量设备。

短语

1
downhole instrument
下井仪器 ; 下井摄谱仪
2
downhole safety
井下安全
3
downhole drill
潜孔钻机

双语例句

1
How to further improve drilling efficiency, avoid downhole accidents and reduce cost are also discussed.
对今后进一步提高钻井效率、避免井下事故、降低成本进行了探讨。
2
The downhole oil water separation system is comprised of double fluid flow pump, cyclone separator and oil pump.
井下油水分离系统由双液流泵、旋流分离器和原油提升泵三大部分组成。
3
The use of a mill or similar downhole tool to cut and remove material from equipment or tools located in the wellbore.
利用铣刀或类似的井下工具从位于井筒中的设备或工具上切割材料并将其去除。

随便看

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单词	downhole
释义	downhole 英/ ?da?n?h??l / 美/ ?da?nho?l / 简明释义 n.井底，井内 adv.向下打眼，向下钻进网络释义 1 ?井底 ... 井壁稳定holestability,stableborehole 井底downhole 井底静止温度低BHSTlowboreholestatictemperature ... 2 ?向下炮眼 ... downdraft下向通风 downhole向下炮眼 downpour注下 ... 3 ?井内 ... 井群：well group 井内：Downhole 井间干扰：interwell interference ... 4 ?井下式 ...以来，在国家863计划的资助下，自主研发了奋斗五号船CPT系统，并在2008年在南海北部海域试验成功，该设备属于井下式 ( Downhole )的CPT测量设备。短语 1 downhole instrument 下井仪器 ; 下井摄谱仪 2 downhole safety 井下安全 3 downhole drill 潜孔钻机双语例句 1 How to further improve drilling efficiency, avoid downhole accidents and reduce cost are also discussed. 对今后进一步提高钻井效率、避免井下事故、降低成本进行了探讨。 2 The downhole oil water separation system is comprised of double fluid flow pump, cyclone separator and oil pump. 井下油水分离系统由双液流泵、旋流分离器和原油提升泵三大部分组成。 3 The use of a mill or similar downhole tool to cut and remove material from equipment or tools located in the wellbore. 利用铣刀或类似的井下工具从位于井筒中的设备或工具上切割材料并将其去除。
随便看	infective Power infective psychosis infective respiratory system disease Infective rhinitis infective rupture of lymphangion infectives infective sarcoma infective shock infective silicosis infective splenomegaly infective stage infective stage larva infective stage ovum infective stenosis of larynx infective stricture of eustachian tube infective stricture of rectum infective stricture of ureter infective tenosynovitis infective thrombosis infective thrombus infective titration Infective tonsillitis infective ulcer infective ulcer of nose infective unit