管口

Allowable error of pipe center...

管口中心的允许偏差？

But with past convention operation method is not orthoptic helper art because of be in, constant because excise not complete and cause the complication such as recrudesce or adhesion of nozzle of the beat that send pharynx. Came in July 2005 in December 2007, resection of form of shape of gland of travel of road of caliber of classics of monitoring system be issued to lower levels treats the lens inside applied bazoo put oneself in another's position of children gland appearance is large 30, obtain better curative effect, report as follows now. 1 data and method 1 · 1 clinical data this group 30, male 18, female 3~12 of 12; age year old, average 5 · is 8 years old.

但以往常规手术方法因在非直视下手术，常因切除不彻底而导致复发或致咽鼓管口粘连等并发症。2005年7月至2007年12月，应用鼻内镜监视系统下行经口径路行腺样体切除术治疗儿童腺样体肥大30例，取得较好疗效，现报告如下。1资料和方法1·1临床资料本组30例，男18例，女12例；年龄3~12岁，平均5·8岁。

0 Polyglactin suture was used to sew the sides of the flap to the edges of the incised strictured urethra so as to admit a 24 Fr bougie without any resistance.

设计适当宽度和长度的皮肌筋膜皮瓣并转移至腹侧尿道，狭窄的尿道内放入Fr24尿道扩张器做为支架，用4/0可吸收缝合线将皮瓣和管口边缘缝合

With certain shapes of or canula, elongated caps are made to cover both canula and threaded portion, and seal the canula at its top.

根据管口和导管的不同形状，可以制造细长的管盖以覆盖导管和螺纹部分，并在顶部封住导管。

With certain shapes of nozzle or canula, elongated caps are made to cover both canula and threaded portion, and seal the canula at its top.

根据管口和导管的不同形状，可以制造细长的管盖以覆盖导管和螺纹部分，并在顶部封住导管。

Plants (10-)20-150 cm tall, erect; floral tube usually with tufts of hairs on costae and at insertion of sepals at mouth of floral tube; seeds 0.8-1 mm, coarsely papillose

植株(10-)20-150厘米高，直立；在中脉上和在萼片的插入时候在花被管口的花被管通常具1束毛；种子0.8-1毫米，粗具小乳突 37

Fire-polish each end of each tube.

每根管的管口要用火烧平。

By utilizing stage to stage control method, the walking robot realizes static gait walking, the in-pipe robot can walk in the pipeline forward and backward, up and down, left and right, can pass"L"shape and"T"shape pipe connector, can pass in and out pipe nozzle.

采用基于马氏体相变的分阶段驱动控制方法，步行机器人实现了静步态行走，管内机器人实现了管内前后、上下、左右全方位行走，可通过&L&型、&T&型管接头，可进出管口。

"Clarinet:a woodwind instrument having a straight, cylindrical tube with a flaring bell and a single-reed mouthpiece, played by means of finger holes and keys."

单簧管，黑管：一种管乐器，有直的圆筒形管身和一个外敞的管口及一个单簧吹口，以指孔和键的方式演奏。

A woodwind instrument having a straight, cylindrical tube with a flaring bell and a single-reed mouthpiece, played by means of finger holes and keys.

单簧管，黑管一种管乐器，有直的圆筒形管身和一个外敞的管口及一个单簧吹口，以指孔和键的方式演奏

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