刀

Objective:To evaluate the treatment effects of argon plasma coagulator,high frequency electronic knife and the traditional surgery in the surgical treantment of epiglottic cyst.

目的：比较氩气刀、高频电刀与传统手术治疗会厌囊肿的效果。

Key words epiglottis , cyst,argon plasma coagulator

氩气刀总体治疗效果优于高频电刀和传统手术切除，有较高的临床应用价值。

Jianhu County Fujie Rotary Colter Plant,a mid-scale enterprise in multi-project business and mainly in production fo cutters of rotary cultivator,is engaged in developing and resear-ching the special products of the bit tool series so that,as a special plant,blade she prod-uces is the most complete in variety in China.

建湖县富捷旋耕刀厂是以旋耕机弯刀为主业，多元化经营的中型企业，致力于研发刀具类专业产品，是国内生产刀片品种最齐全的专业厂家，产品已涉足农机、造纸、卷烟、橡塑、食品、木材加工、现代装璜、冶金、机电等行业。

The series of ZNFM Full Automatic Lamianator is a compound device which uses the pre-pasted and no-glue film with papers,its head adopts Feida head automatic feeding system,the laminating steel rod using hot oil cycle heating system,the compound pressure adopts air pressure devices,the electrical control system uses PLC Programming controller,the cutting system equips with the cutting system of rotaty flying knife and uchigatana,the back equips with the automatic collecting system, it is space-saving and high degree of automatic,easy operation and high stable performance.

ZNFM全自动复膜机系列，用于预涂膜和无胶膜与纸张的复合设备，该复膜机头部采用飞达头自动输送纸系统，压合钢棍采用热油循环加温系统，复合的压力采用气压装置，电气系统采用PLC编程控制，分切系统配有打刀和旋转飞刀分切装置，复膜机后部配有自动收纸系统，整机占地面积小，自动化程度高，操作简便，稳定性高，是印刷及包装行业的首选设备，能为你在大量生产时可获得更好的经济效益。

By analyzing experimental data, it was found that wear patterns of nano-TiAIN coated cemented carbide tools in high speed milling AerMet100 steel included rake face wear, flank wear, breakage of coating, micro-chipping of cutting edge, boundary groove wear, conchoidal avalanche. Wear mechanisms included abrasion, adhesion, diffusion and chemical wear.

研究表明纳米TiAIN结构涂层硬质合金刀具在高速面铣削AerMet100钢时磨损破损形式主要为前刀面磨损、后刀面磨损、涂层材料的破损、微崩刃、边界沟槽磨损，贝壳状崩落；磨损机理主要是磨粒磨损、粘结磨损、氧化磨损和扩散磨损。

The accusers denote in their indictment that, Shenzhen Aowo International Technology Development Co Ltd and Shenzhen Aowo Medical New Technology Co Ltd illegally use patent Circumrotating Coniform Focused Gama-ray Radiation Unit without authorization to produce gama knife systems, Concord Medical Services Holdings Limited and its affiliated enterprises Shenzhen Aohua Medical Device Development Co Ltd and Shenzhen Aohua Medical Device Leasing Co Ltd sell the illegal products, as well as invest 26 gama knife therapy centers.

原告在起诉状中表示，深圳奥沃国际科技发展有限公司和深圳市奥沃医学新技术发展有限公司未经许可，非法使用"旋转锥面聚焦式伽玛射线辐射单元"专利技术生产伽玛刀，泰和诚医疗集团有限公司属下的深圳傲华医疗设备发展有限公司和深圳傲华医疗设备租赁有限公司则销售这些侵权产品，并在各地投资建立了26家伽玛刀治疗中心。

Our products including End Mills, Machine Taps, Reamers, Center drills, Counterbore, Countersinks, Core drills, HSS tool bits and milling cutters.

公司产品包括：直柄、锥柄铣刀、丝锥、中心钻、倒角刀、扩孔钻、铰刀、锥钻、直钻及各类高速钢刀具。

Compared with traditional design methods, the cross-sectional area of the straw-mulching cutter shaft was reduced by 33.3%.

试验证明，刀轴的寿命提高了38.5%，可靠度提高了0.8%；埋草刀的磨损量减小了40%。

Based on the one to one correspondence of the points on the tooth trace of plunge shaving cutter and the shaved gear, a method used to calculate the axial modification of the plunge shaving cutter when processing a crown gear is proposed.

用抛物线近似表示被剃齿轮的齿向鼓形量，采用一一对应映射方式将被剃齿轮的齿向鼓形量加到径向剃齿刀理论齿向线上各对应点的修形量上，得到加工鼓形齿轮的径向剃齿刀最终齿向修形量。

To use the 1 style screw adjust down the screw, and until hitting cultch of the turret head to continue full change tool.

再用一字螺丝起子往下调整螺杆，直至撞开离合器六角刀塔连续换刀为止。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。