The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地层的硬度高、研磨
强，钻头选型困难，特别是在高密度条件
钻速低。
xuǎn xíng
- lectotype
- model selection
声
：以上例句、词
类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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double-duty, double-dyed, doubleedged, double-edged, double-ended, doubleender, double-entendre, double-entry, double-exposure, double-face,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地层的硬度高、研磨性强，钻头选型困难，特别是在高密度条件下机械钻速低。
声：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；
问题，欢迎向我们指正。
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double-hook, double-hulled, double-hung, double-jointed, double-layer, doubleleaded, double-leaded, double-length, double-line, doublelock,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地层
硬度高、研磨性强，钻头选型困难，特别是在高密度条件下机械钻速低。
声：以上
句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
用户正在搜索
double-pointed, double-pole, double-port, double-precision, double-quick, doubler, double-range, double-rate, double-reduction, double-reed,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地层硬度高、研磨性强，钻头选型困难，特别是在高密度条件下机械钻速低。
声：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
；若发现问题，欢迎向我们指正。
用户正在搜索
doublespace, doublespeak, double-stop, double-strength, doublet, double-tagging, double-talk, double-taxation, doublethink, double-think,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深
井段地层的硬度高、研磨性强，钻头
难，特别是在高密度条件下机械钻速低。
声：以上例句、词性分类均由互联网资源自动
，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
doubleword, double-work, doublication, doubling, doubloon, doublure, doublures, doubly, doubt, doubtable,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地
度高、研磨性强，钻头选型困难，特别是在高密度条件下机械钻速低。
声：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，
内容亦不代本软件观点；若发现问题，欢迎向我们指正。
用户正在搜索
doughtily, doughty, doughy, Douglas, Douglas fir, Douglas squirrel, douglasite, douglasitis, douglasscope, dougong,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地层的硬
高、研磨性强，钻头选型困难，特别是在高密
件下机械钻速低。
声：以上例句、词性分
互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
dour, doura, dourine, dourly, Douro, douroucouli, douse, douser, dousing, douzepers,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地度高、研磨性强，钻头选型困难，特别是在高密度条件下机械钻速低。
声：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，内容亦不代本软件观点；若发现问题，欢迎向我们指正。
用户正在搜索
dovelike, doven, Dover, doves, dovetail, dovetail joint, dovetailed, dovetailer, dovetailing, dovetailling,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,
xuǎn xíng
- lectotype
- model selection
The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.
深部井段地层的硬度
、
性强，钻头选型困难，特别是在密度条件下机械钻速低。
声：以上例句、词性分类均由互联网资源自动生成，部分未经过
核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
dowdy, dowdyish, dowel, dowel pin, doweling, dowelled, dowels, dower, dowery, Dowfwne,
相似单词
选文, 选项, 选项菜单, 选项单, 选项组, 选型, 选修, 选修课程, 选言命题, 选样,