管口

Treatment of 6 cases of traumatic cerebrospinal rhinorrhea in frontal sinus by intranasal endoscopic surgery was reported. We adopt a procedure to open and enlarge the nasofrontal duct under direct vision by intranasal endoscopic surgery firstly and find the fistula, then repair it with its own smashed muscle, and support it with muscular membrane and gelfoam,iodoform pledget.

经鼻内窥镜外科治疗外伤性额窦脑脊液鼻漏6例，利用经鼻内窥镜外科技术开放和扩大鼻额管，在直视下找到瘘口，应用自体碎肌肉覆盖瘘口，外加肌膜和明胶海棉、碘仿纱条填塞，对于单纯内窥镜下手术有困难者，结合眉弓小切口联合额窦切开进行修补。

We adopt a procedure to open and enlarge the nasofrontal duct under direct vision by intranasal endoscopic surgery firstly and find the fistula, then repair it with its own smashed muscle, and support it with muscular membrane and gelfoam,iodoform pledget.

经鼻内窥镜外科治疗外伤性额窦脑脊液鼻漏6例，利用经鼻内窥镜外科技术开放和扩大鼻额管，在直视下找到瘘口，应用自体碎肌肉覆盖瘘口，外加肌膜和明胶海棉、碘仿纱条填塞，对于单纯内窥镜下手术有困难者，结合眉弓小切口联合额窦切开进行修补。

After falls the grain to achieve supposes N,the impeller stops rotating,when aims atthe yummy treats mouth until an afterwards spatial bottle mouth,theconveyer belt stops rotating,expects the mouth impeller to start torotate the feeding,later will duplicate this process By Simens S7-200 controls,electro-optical sensor examination medicine grain of where abouts number,and through digital tube real time display,after where abouts hypothesis number stops electrical machinery M1 the rotation.

当落渗入渗出药粒达到设定数N后，叶轮停止转动，直到随后的一个空瓶口对准下料口时，传送带停止转动，料口叶轮开始转动送料，以后重复此过程。由西门子S7-200控制，光电传感器检测药粒下落数目，并且通过数码管实时显示，当下落了设定数目之后停止电机M1的转动。

Methods: Selected 93 confirmed cases with hypospadias during May 2003 to Sep 2009. Patients in balanic type were treated with meatal advancement and glandularp lasty; patients with urethra orifice at 2/3 of corpus penis accompanied with slight chordee of penis were treated with Snodgrass method or Onlay method; patients with severe chordee of penis were treated with Duckett method; patients in scrotum or perineum type were treated with combination of Duplay and Duckett; severe hypospadia patients were treated with curved pedicle penis-scrotum and skin flap urethroplasty; patients with good outer plate of ventral prepuce and chordee of penis were treated with ventral pedicle hooded foreskin flap.

选取2003年5月～2008年9月期间收治的93例确诊尿道下裂患者，对阴茎头型患者采用尿道口前移、阴茎头成形法；尿道口在阴茎体外2/3段伴有阴茎轻度下弯者采用尿道板纵切卷管法或加盖岛状皮板法（Snodgrass术或On-lay术）；有严重阴茎下弯的所有阴茎体型采用横裁或纵裁包皮岛状皮瓣尿道成形；阴囊型或会阴型用阴囊中缝皮管加横裁包皮岛状皮瓣成形尿道（Duplay联合Duckett术）；对重度尿道下裂患儿采用弧形带蒂阴茎阴囊联合皮瓣尿道成形术；对腹侧包皮外板发育良好患儿及合并阴茎下曲的患儿采用腹侧带蒂帽状包皮皮瓣法。

Methods: Selected 93 confirmed cases with hypospadias during May 2003 to Sep 2009. Patients in balanic type were treated with meatal advancement and glandularp lasty; patients with urethra orifice at 2/3 of corpus penis accompanied with slight chordee of penis were treated with Snodgrass method or Onlay method; patients with severe chordee of penis were treated with Duckett method; patients in scrotum or perineum type were treated with combination of Duplay and Duckett; severe hypospadia patients were treated with curved pedicle penisscrotum and skin flap urethroplasty; patients with good outer plate of ventral prepuce and chordee of penis were treated with ventral pedicle hooded foreskin flap.

选取2003年5月～2008年9月期间收治的93例确诊尿道下裂患者，对阴茎头型患者采用尿道口前移、阴茎头成形法；尿道口在阴茎体外2/3段伴有阴茎轻度下弯者采用尿道板纵切卷管法或加盖岛状皮板法(Snodgrass术或Onlay术)；有严重阴茎下弯的所有阴茎体型采用横裁或纵裁包皮岛状皮瓣尿道成形；阴囊型或会阴型用阴囊中缝皮管加横裁包皮岛状皮瓣成形尿道(Duplay联合Duckett术)；对重度尿道下裂患儿采用弧形带蒂阴茎阴囊联合皮瓣尿道成形术；对腹侧包皮外板发育良好患儿及合并阴茎下曲的患儿采用腹侧带蒂帽状包皮皮瓣法。

Preliminary drainage above the obstruction is sometimes needed to improve kidney function. Occasionally, permanent drainage and diversion by cutaneous ureterostomy, ileal or colonic loop diversion, or permanent nephrostomy is required.

有时为改善肾功能可先在梗阻上方置管引流，有时需作永久性引流，输尿管皮肤造口尿流改道术，回肠或结肠改道或永久性肾造口等。

Irrigation and drainage through presacral double-cavity tube is a simple, safe and less suffering method to treat anastomotic leakage after anus-preserved operation for low rectal cancer.

正确判断吻合口漏的发生及采用正确的处理方法是治疗的前提，双腔引流管加肛管引流是保守治疗吻合口漏的有效方法。

To reach nectar buried deeply in blossoms, it uncoils its long, hollow tongue, now tucked between its eyes.Photo shot on assignment for "Nature's Year in Pleasant Valley," April 1968, National Geographic magazine

为了享受到美味的花蜜，蝴蝶会将头伸进花朵中，并将他的吸管式口器伸展开来，而平时，这幅口器则是卷缩在两眼之间的。

Hose thread connection, angle pattern

BD2C -通径DN20可锻铸铁管连接端口 x DN20软管螺纹连接端口，角式

For example: automatic temperature control, scattered converter (Patent No. 992398789), the modular air conditioning unit, temperature control, electrical control of the (cyclone air jet vents spherical, drum-shaped vents) and the temperature of the casual bar adjustable air volume flow, and replacement air, a pressure-type lifting-type air conditioners, high-grade muffler, all heat exchangers, air volume control valve setting, hospital operating rooms dedicated air-conditioning units and other products to improve and perfect the fan disk pipe, variable air volume air conditioners, aluminum tuyere, Pai fans and other products; to enhance the enterprise in the market's competitiveness and vitality.

自动温控散流器（专利号992398789）、组合式空调机组（拥有8项专利技术）、温控、电控的（旋流风口、射流球型喷口、鼓形喷口）和温控的条形可调风量散流器、置换风口、压出式吊装型空调器、高等级消声器、全热交换器、定风量调节阀、医院手术室专用空调机组等系列产品，改进并完善了风机盘管、变风量空调器、铝质风口、排风扇等产品；增强了企业在市场中的竞争能力和活力。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐