premachine是什么意思

网络释义

用法例句

Some random factors giving birth to disturbance and their working mechanism in mechanical processing systems were discussed.

分析了机械加工过程产生涉扰的工艺系统部分的随机因素,以及该类随机因素对加工过程涉扰的机理;给出了估计涉扰程度的方法;提出了减少工艺系统部分随机因素对加工过程涉扰的对策。

In order to improve the automatic level of mechanical processes and the quality of the productions,It is essential to study the on line monitoring technique.

为提高机械加工的自动化程度 ,提高产品质量 ,对机械加工过程中在线监测技术的研究是十分必要的 。

Study on application of Cutting-oil (liquid) in Machining;

切削油(液)在机械加工过程中的使用研究

Study on False Junks of Machining;

机械加工中假废品的研究

The Machining Technology for the Main Parts of WISCO 2250 Crank Crop Shear;

武钢2250曲柄式切头飞剪主要零件的机械加工技术

Discussion of design principle of mechanical machining technics for parts;

零件机械加工工艺设计原则的探讨

Introduces the structure,characteristics and mechanical machining methods for T-type Sodium globe valve body.

介绍了T形钠截止阀阀体的结构、特点及机械加工方法。

The effect of cutting fluid in mechanical machining and merits of concentrate filtering were introduced.

介绍了切削液在机械加工中的作用以及切削液集中过滤的优点,阐述了负压式集中过滤系统的工作原理及其特点,分析了负压式集中过滤系统在机械工程领域的应用及其发展趋势。

Analysis of the motion mode of mechanical processing shaping method to the spare parts;

零件表面机械加工成形方法的运动方式分析

Analysis of surface shape characteristics of mechanical processing;

机械加工表面形貌特征分析

The application of green technology in mechanical processing

机械加工中的绿色工艺应用

A processing machine was developed to process macaroni from sweet potato.

为充分开发薯类资源 ,研制了一种适应于以甘薯淀粉为原料制作通心粉丝的加工机械 ,该机集挤压糊化、粉丝通心、冷凝老化等工序于一体 ,解决了通心薯粉成形困难、粘连等难题 。

This experiment analyzed the factors which influenced the extracting rate of sweetpotato starch by orthogonal test,and also analyzed four performance indexes of three com-mon processing machines ,namely ,productivity, productivity within one unit of electrici-ty.

利用正交试验分析了影响甘薯淀粉提取率的因素，同时分析了三种常用甘薯淀粉加工机械的四个性能指标，即生产率、度电生产率、耗水量和淀粉提取率。

allowance for machining

机械加工公差机械加工余量

electronic machinability computer

机械加工性电子计算机

tivated micromachining

电子束显微机械加工

required machining allowance

要求的机械加工余量

Automatic System in Mechanical Working

机械加工自动化系统

Fuyang hengda machine factory whether one engaged in mechanical processingand manufacturing all kinds of, press pieces of processing enterprise.

富阳恒达机械厂是一家从事各类机械加工制造、冲压件加工企业。

10 years experience in the field of fabrication, welding, metal working.

五年以上机械加工，焊接及金属加工工作经验。

Quality Ensure for Key Manufacturing Process of CA6DL Diesel Engine Cylinder Block;

CA6DL柴油机机体机械加工关键工序质量保证

The equipment is easy to buy for the developed machine work.

机械加工业发达，所需设备易选易购。

There are many factors influencing the errors of mechanical process.

影响机械加工误差的因素有多种。

How to treat the burr of maching process

如何对待机械加工过程中的毛刺现象

Production wear-resisting material, metal, mechanical processing, welding.

生产耐磨材料、铸件、机械加工、焊接。

Manufactured from selected mineral oil compounded with balanced additives for additional cooling and lubricity properties.

可用于有色金属及玻璃的机械加工。

Mianma subsidiary machinery processing, sales, installation and rental housing.

棉麻附属机械加工，销售，安装，房屋出租。

rubber and plastics making machine

橡胶及塑料加工机械

Machinery for the Leather Products Processing

皮革制品加工用机械

It includes machinery for grassland construction, livestock breeding harvesting machinery, feed processing machinery, animal and poultry feeding machinery and animal by-products collecting machinery.

包括草原建设机械、牧业收获机械、饲料加工机械、畜禽饲养机械、畜产品采集机械。

production/management - public sector mechanical wood processing industries

生产／管理－公营部门机械木材加工工业