查询词典 reaming

In this paper the main causes of the shortened life of sidetrack wellbore were analyzed, the application of reaming technology on the well Du84-Guan H53ch was probed and major procedures were discussed.

着重分析了造成侧钻水平井寿命短的主要原因，探讨了扩眼技术在杜84-馆H53ch井的应用及主要工艺措施。

Patients and Methods: Seventy patients having 71 OTA 32 fractures were randomly allocated into 2 groups to be treated with either antegrade or retrograde intramedullary nails inserted with reaming.

病人和方法：70个病人（71 OTA 32骨折）被随机分配至两组，分别采用顺行或逆行髓内针治疗。

expandable intramedullary nail system has the unique technique principle, which has "hourglass" effect of homogenic load distribution and the advantage of no need of reaming and interlocking as well as the high power of anti-rotation resulting from the head of the peg in the femoral head. The fixation of Fixion PF for peritrochanteric fractures in old patients is mini-invasive .

Fixion PF可膨胀髓内钉固定原理为沙漏样固定，应力均匀分布于股骨髓腔，股骨头栓钉于股骨头内膨胀，增加抗旋转能力，不需扩髓、远端交锁，其独特的设计原理可减少创伤和相关手术并发症，尤其适合于老年骨质疏松性股骨近端骨折的治疗。

"I don't know whether I am Turing dreaming that I am a machine, or a machi..: reaming that I am Turing!"

&我不知道是图灵梦见自己变成机器还是机器梦见自己变成图灵。&

To reduce the technologicaltransformation project costs, the legislature decided to roll millsite for reaming rack processing.

为了降低技改工程费用，决定在立辊轧机现场对机架进行扩孔加工。

When the new underreamer had been put on the special tester under simulated hole reaming,it is found that the cutting-block is retractable in working grooves and the lock-block is on the safe side.

将新型扩孔器放在专用试验台架上，模拟现场扩孔作业，在受力作用下进行地面试验，切削块在工作槽内伸缩自如，锁块安全可靠；切削块完全张开后的直径达到设计要求，泵压差约为2 MPa。

It can provide a stable and reliable fixation which is of benefit for early functional exercise. Bone grafting, closed reaming technique and knee joint adhesion release should be considered in order to enhance the bone healing and the improvement of knee ROM and function. Femoral fractures; Fracture fixation, intramedullary; Fractures, ununited

使用逆行交锁髓内钉治疗股骨远端骨折不愈合及延迟愈合具有固定可靠，便于膝关节早期功能锻炼等优点，但应联合行骨移植、闭合扩髓及膝关节粘连松解术，以促进骨折愈合，改善膝关节活动度和功能。

Tommy: Four of them are sawing, three are filing, two are chiseling and one is reaming.

他们中有4位在锯削、3位是锉削、2位是錾削、1位是铰削。

Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring, reaming,boring, and tapping.

点位系统适用于钻孔、锪孔、扩孔、铰孔、镗孔、攻丝等孔加工。

Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counter boring , reaming, boring , and tapping.

点位系统适用于钻孔、锪孔、扩孔、铰孔、镗孔、攻丝等孔加工。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失