查询词典 screw-pitch

In a group of 39 cases, according to Danis-Weber classification, 1 case of type A, 32 cases of type B and 6 cases of type C were fixed by lag screw, tension band and titanic screw plate with AO technique and treated by foot pump and CPM after operation.

本组39例踝关节骨折，按Danis-Weter分类，A型1例，B型32例，C型6例。采用AO技术，加压螺钉、钝钛金属板螺钉及张力带进行内固定，术后常规应用下肢静脉泵及CPM治疗，随访5～12个月。

Group of Seven holding company subsidiary, is the design, development, manufacturing, sales, service integrates a variety of double-screw pump, the three screw pumps, high pressure hydraulic gear pumps, low pressure and vacuum pump gear-driven products Specialization large manufacturers.

集团下属七大控股公司，是集设计、开发、制造、销售、服务为一体，以各种双螺杆泵、三螺杆泵、高压液压齿轮油泵、低压齿轮输油泵及真空泵为主导产品的专业化大型生产厂家。

A cutting tooth equipment is added in on general NC milling machine, machined screw bevel wheel is linked to dividing head, gearwheel is install on chuck, then, NC machining of screw bevel wheel can be realized with sequential evolutional method.

在普通数控铣上增加一铣齿装置，把被加工螺旋锥齿轮与分度头相连，大齿轮直接装在卡盘上，采用连续展成法实现其加工。

To set the Date or Time with Screw Crowns:Setting the time and date with a screw down crown watch is the same as above;however to pull out the crown you must first"unscrew"the crown by turning it in a counter clockwise direction until the crwn releases from the threaded tube.

鲁美诺思Luminox 海豹系列产品中英文使用说明书（适用于6102，3105等海豹三针系列产品）☆☆注意：请先仔细看本说明书。本款手表和普通手表不同，调时间旋钮不是直接往外拔的，有防水螺纹管，所以要首先逆时针拧动旋钮，直到旋钮从螺纹管旋出。

It can be have good effect through the choice of operation indiction strictly,familiar manipulation,reduction of lesser trochanter satisfactorilv.the use of the holl screw and the use of calcium phosphate cement,preventing screw loose by bone graft and strength the management after removing DHS.

重视手术适应证的选择，术中加强手术技巧，注重小粗隆的复位，结合中空螺钉，应用磷酸钙骨水泥，植骨防止螺丝松动，加强DHS拆除后的管理均可获得良好的效果。

Produced by LEK series screw compressors from the host to the control system of direct imports from Europe, the screw compressor production by the world's advanced level.

公司生产的LEK系列螺杆压缩机从主机到控制系统直接从欧洲进口，所生产的螺杆压缩机具有世界先进水平。

A new type of wood-plastic composite was prepared by one-step extrusion of needle-shaped wood-fiber and high density polyethylene using a twin-screw/single-screw extruder system.

采用一步法连续挤出技术将杨木针状纤维与高密度聚乙烯进行熔融复合制备木塑复合材料。

The strong link of the stress distribution of the compact issued from a roll press fed by a single screw with the periodicity of the screw was demonstrated and explained.

对强烈环节紧凑的应力分布的解释和说明，这些应力是分布在由一根周期旋转的螺杆喂料的滚压机上的。

On the morphologic CT scan, the angle and length of the transarticular screw trajectory, the distance between the tip of the screw and the vertebral artery and the sagittal safety angle were measured.

通过CT重建，测量经关节固定螺钉的角度、长度、螺钉尖与椎动脉的距离，并确定经关节螺钉矢状面的安全进钉角度（sagittal safety angle，SSA）。

The authers endeavour to enumerate the recognition classification of screw and screw cap and draw up a recognition program.

列举了螺纹与螺栓头的识别分类，编制了识别程序。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。