机械的例句大全

The paper describe about the turning technology of cold casting felt wrapped roll for paper manufacturing machinery, introduces the cutting tool material, cutter geometric parameter, cutting value and cutting result, explain the principle of electing date and experimentation.

简述造纸机械中冷硬铸铁压光辊的车削工艺，介绍粗车和精车的刀具材料、几何参数、切削用量及使用效果情况，说明主要的切削参数数据选择的原理和实验方法。

The program is to process all kinds of oil well pipe thread and casing coupling.

该项目是加工各类油井管螺纹、套管接箍的机械加工项目。

Described here in the paper are the processing technology of high-strength, large-sized casing coupling, and the methods used to measure coupling deformation;

简介了高强度、大口径石油套管接箍机械加工工艺，以及测量接箍变形的方法；

Wood Influence on Thermomechanical Pulp Quality: Fibre Separation and Fibre Breakage

材种对热磨机械浆质量的影响：纤维分离与裂断

It can be concluded that the crack of skin is the macroscopic breakage form of grape and the maximal tensile stress is the main factor causing the mechanical damage of grape through comparing the model calculation with the experimental results.

经模型计算与试验结果相比较，得出表皮破裂是葡萄宏观破坏的主要形式，最大拉应力是造成葡萄机械损伤的主要原因。

When a major mechanical breakdown occurs it can cost the homeowner thousands of dollars.

当发生重大机械故障可以成本房主几千美元。

Present Situation and Development Tendency of Examination and Diagnosis Technology about Mechanical Equipment Breakdown

机械设备故障检测诊断技术的现状与发展

The Study of the Cause and Solution of Mechanical Sealing Breakdown of MHB5/ 5 Boiler Feed Pump

MHB5/5锅炉给水泵机械密封故障分析及解决方法探讨

On-line condition monitoring and signal analysis is a new developing technology that has been developed to meet the need of modern manufacture in recent decades, and it has been justified in practice as an effective technology for protecting mechanical equipment from breakdown.

在线状态监测与信号分析是近年来为适应现代化生产而发展起来的一门学科，已经被实践证明是提高机械设备运行可靠性的一个行之有效的手段。

During working process, such mechanical failure as teeth breakdown of transmission system and plastic deformation of load flat appears frequently, which result in the break of production, even the paralysis of whole product line, so tremendous economic loss is inevitable for corporations.

工作过程中常常出现传动系统齿断、载荷平台塑性形变等机械故障，由此导致生产断续，甚至造成整条生产线瘫痪，给企业带来巨大经济损失。

Design and Characteristics of Breather Valve and its New Type Development

浸油型弹簧式机械呼吸阀呼吸阀的工作特性和新型呼吸阀的开发

When the tank pressure of the gas control valve in the mechanical ventilator pressure within the breathing valve does not move and maintain airtight tank;

当罐内气体的压力在机械呼吸阀的控制压力范围之内时，呼吸阀不动作，保持油罐的密闭性；

Research on the Seals Material of Brine-Pump

卤水泵机械密封动环材料的研究

38 engineering bacterium enzyme has approximately the same physical and mechanical property as that of quality broad-leaved wood pulp, and the its pulping effluent is much lower than that of straw pulp from the traditional alkali method, thus the environmental protection measures are in some degree realized.

38工程菌酶处理的生化浆，其物理机械性能达到与优质阔叶木浆相媲美提提要：的程度，制浆排水的负载亦比常规碱法草浆低得多，排水污染防治措施有所落实。

Have general knowledge of machinery, electric engineering, non-destructive examination and material, etc.

具备机械 、 电气 、 无损检测和材料等专业方面的常用知识.

Nanostructured bulk of W-Cu alloy was prepared by mechanical alloying and hot pressed sintering.

在真空电炉中利用机械合金化和热压烧结法制备出纳米晶块体钨铜合金.

Assignments are project-oriented relating to mechanical engineering topics.

作业以与机械工程主题相关之专题为取向.

Import & Export Paper Machinery, Chemical, Sewing Machine & Light Industrial Products.

出入口,纸张,机械, 化工原料, 缝衣车及各轻工业品.

I work in the China National Machinery Import Export Corporation.

我在中国机械进出口总公司.

Welding leads and return leads must be robust and well protected against mechanical damage.

焊接导线和回流线必需健壮并能很好地防止机械侵害.