reverse circulation信息详情
[矿业]反循环;逆行循环
reverse───v.颠倒;撤销;反转;交换;放弃立场;倒车;打对方付费的电话;(使铅字、图案)印成白或浅色;n.逆向;相反;背面;倒档;失败;(美橄)横式传球;(翻开书的)左手页;adj.相反的;背面的;颠倒的;反身的;(地层)逆断的
circulation───n.流通,传播;循环;发行量;(图书的)借出
circulation system───环流系统;[医]循环系统;流通体系;流通体制
reverse transcriptase───[生化]逆转录酶;[分子生物]反转录酶;逆转录酶,反转录酶
reverse feat───反向飞行
circulation area───[建]流通面积
reverse outline───反转轮廓
circulation definition───循环定义
circulation saw───循环锯
Water well drillers may specialize in a specific method of drilling, such as cable, rotary, auger, hammer or reverse circulation drilling.───水井钻井工可能会专注于一个特定的钻探方法,如电缆,旋转,钻,锤或反向循环钻探。
While adopt the reverse circulation perfusion stake craftwork, can solve this problem, and this craftwork has been popularized broadly.───通过采取反循环成桩工艺,可很好地解决这些问题,目前该工艺得到了广泛的推广。
The paper introduces the typical examples for resolving these problems by air-lift reverse circulation drilling technology.───介绍了应用气举反循环钻进工艺解决这些疑难技术问题的成功案例。
Also a CBA local air reverse circulation tool is designed with the required air pressure and consumption calculation formula given.───本文特别研究设计了CBA型局部气举反循环钻具,对钻进所需的空气压力和压气量给出了计算公式。
Reverse circulation within the structure of various wares shape, the commonly used mainly is circular and the oval.───内循环结构的反向器形状有多种多样,常用的主要是圆形和椭圆形。
It wou1d be better to reverse circulation in this case.───在这种情况下,用反循环会好些。
Going Further into a Few Problems on Reverse-circulation Rig───关于冲击反循环钻机若干问题的讨论
The Larger Reverse Circulation Bits Used for Drilling Through Pebbles───卵砾石层大直径反循环桩孔钻进用钻头
Experimental Study of the Reduced Reverse Circulation in Thermosyphon Solar Water Heater───防倒流循环家用太阳能热水器的实验研究
The procreative blanking plug of the "Y type" pipe string has check valve function and it can conveniently for reverse circulation well cleanup.
Manufacture and improvement on self-propelled direct and reverse circulation construction drill is introduced with the main technique parameter, specification and pilot production.
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