查询词典 tire tread

"In tire shops where many tires are being changed daily, special tire-changing machines are used."

轮胎商店每天都更换很多轮胎，所使用的是专门的轮胎更换设备。

So the author do a lot of research and study on the automatic system of making tire valve and has made out a automatic system for assembling tire valve.

鉴于此，作者从以下几个方面对全自动气门芯装配系统作了深入的研究，开发出了一台全自动气门芯装配系统。

"On the tire with an inner tube , the valve is mounted on the tube . On the tube less tire, the valve is mounted on the wheel rim."

有内胎式轮胎气门是直接做在内胎上的，无内胎式轮胎的气门安装在轮毂上。

According to tire valve assembling craftwork, give the math model based on Petri Net and stimulate it, and get the best scheme. All these work afford a precondition and macroscopical guidance for study and making out a good function tire valve assembling equipment.3Have a deep research on the whole structure of the assembly equipment. Great innovation is presented in the design process of 9 suits of transmission machine and 5 sets assembly tongs, so that the structure is compact and the tongs have good fuctions. Especially, the design of tongs for extrusion is perfect as the author think.4 Hardware about control is selected carefully and software is programmed seriously.

故此，按照现有的气门芯装配工艺，运用Petri网对气门芯装配进行了数学建模，并对之进行了装配仿真，得出理想状态下的最优方案，为研制高效的气门芯装配系统提供了必要的前提条件和宏观指导； 3对装配系统的整体结构作了深入研究与规划；对9套送料机构和5套装配夹具进行了大胆的创新设计，使得整套系统结构紧凑，装配夹具性能优良，尤其是镦顶夹具的设计，为作者得意之作； 4控制系统硬件进行了精心选型，软件进行了认真编写。

Company's main products are the series of tire vacuum valve, all kinds of colored valve, tire repair tools and Haoliao, wheel anti-theft screws, automotive supplies modified, China, the dismantling of import tires, balance-, four-wheel - Positioning system, nitrogen machines.

公司主要产品有各系列轮胎真空气门嘴，各种彩色气门嘴，轮胎修理工具与耗料，车轮防盗螺丝，汽车改装用品，国产、进口轮胎拆装机，平衡仪，四轮定位系统，氮气机等。

This type of repair is not going to work on the tire with a tube or the tire that has a major cut in it.

这种修复是行不通的轮胎，轮胎与管道或有重大削减。

The 17 inches front/rear tire without tube can avoid of flat tire, which ensures safely riding.

08年前的17英寸/无管后轮胎能够避免爆胎，确保安全驾驶。

A little tire pump, spare tube and repair kit are the absolute minimums for bike tire fixing on the road.

一个小轮胎泵，管配件和维修工具包，绝对是最低的自行车轮胎固定在道路上。

A little tire pump, spare tube and repair kit are the absolute minimums for bike tire fixing on the road.

小轮胎泵，管配件和维修工具包是绝对最低的自行车轮胎固定在道路上。

Back then, there had been a big tractor tire hung from a rack to mark the circle (back in Eagle Plains, I had seen the photos of the tire).

当时，出现了大拖拉机轮胎悬挂在机架上，标志圆（在鹰平原，我看到了照片的轮胎）。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！