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
，
是在高密度条件下机械钻速低。
xuǎn xíng
- lectotype
- model selection
声
：以上例句、词性分类均由互联网资
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
nectarivore, nectarivorous, nectarize, nectaromycetes, nectarous, nectary, nectocalyx, nectochaete, nectomonad, necton,
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
Ned, NEDA, NEDAR, NEDC, Nedda, neddy, nedeltran, Nederland, NEDO, Nedra,
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
、研磨性强，钻头选型困难，特别是在
条件下机械钻速低。
声：以上例句、词性分类均
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。
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needfulness, Needham, neediness, needle, needle bearing, needle biopsy, needle point, needlebar, needle-bath, needlebook,
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
。
：
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；若发现问题，欢迎向我们指正。
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needlelike, needle-like, needlemachered, needle-mackered, needleman, needle-miner, needleoil, needlepoint, needle-point., needlepricker,
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
强，
头选型困难，特别是在高密度条件下
速低。
声：以上例
、词
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；若发现问题，欢迎向我们指正。
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needlework, needleworker, needling, needly, needments, needn't, needs, need-to-know, needy, Neel,
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；若发
，欢迎向我们指正。
用户正在搜索
nefalon, nefandous, nefarious, nefariously, NEFD, nefedieffite, neferine, neflexine, NEFO, nefrix,
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、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
软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
negation, negational, negationist, negative, negative number, negative charge, negative correlation, negative feedback, negative pole, negative-bath,
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。
用户正在搜索
negativistic, negativity, negaton, negator, negatory, negatoscope, negatron, Negeb, negentropy, Negev,
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，
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
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
negligence, negligent, negligible, negociant, negode, negotiability, negotiable, negotiable instrument, negotiant, negotiate,
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,