诱发听力损伤的最常见的噪音源包括爆炸、电动工具、音乐以及常用机械。
The most common sources of noise-induced hearing loss include explosions, power tools, music and common machinery.
子系统由专家推荐模块、实例查询模块、地膜用量模块、常见问题和常用机械模块组成；
The WMS is composed of specialist recommending module, instance module, the amount of soil film estimating module, frequent ask question & machine module.
介绍了四杆机构、凸轮机构、齿轮机构等常用机械计算机动态模拟系统的设计思想、功能和特点。
The design philosophy, functions and characteristics of dynamic simulation system of common mechanism such as four bar linkage, CAM, gear are introduced and some key technical issues solved.
尽管日晷存在一定的缺点，但是在机械钟表出现之前，日晷一直是最常用的计时工具。
Despite their drawbacks, sundials continued to be used for many years after the invention of mechanical clocks.
本文系统地介绍了工程机械状态监测与故障诊断技术中常用的检测仪器和方法。
Common instruments and methods in status monitoring and failure diagnostic technique of construction machinery are systematically introduced in the article.
增压的类型最常用的有机械增压、废气涡轮增压、复合增压和气波增压四种。
The most common types of supercharging include mechanical supercharging, exhaust turbo supercharging (turbocharging), combined supercharging, and pressure wave supercharging.
它可以取代目前常用的机械式记录器，也可以将两者同时交替使用。
This recorder can be used in lieu of or in conjunction with the conventional mechanical recorder.
试验模态分析是识别机械结构系统固有特性的一种常用、有效的现代技术。
The test modal analysis is an effective means to identify the intrinsic attribute of a mechanical structure.
掌握机械行业常用计量器具的校准及使用方法者优先。
Be priority if master the calibration and operation method of current metrology instruments in mechanical field.
枪是一种机械，它不会常用常新，而且肯定会逐渐磨损。
Your gun is a mechanical device which will not last forever and is subject to wear.
介绍了几种在传感器制作中常用的微机械加工工艺，举例说明用微加工技术制作的角速率传感器及加速度传感器的结构及性能。
Some commonly used micromachining technologies are introduced, few examples are also shown to illustrate the structure and performance of rate and acceleration sensors used these technologies.
对于机械零件误差的不确定性，常用随机不确定性理论来描述。
For uncertainty of error in mechanical parts, it is used to describe it by random uncertain theory.
本论文是研究机械加工中常用的Z3040摇臂钻床传统电气控制系统的改造问题。
This paper is to study mechanical processing Z3040 radial drill in common use in the traditional electric control system transformation problem.
本文详述了推进式搅拌器最常用的三种结构形式的机械设计过程。
The mechanical design procedures of three most common types of propeller agitators are detailed in this paper.
定位是机械加工和零件装配中的常用手段，而定位精度是保证加工质量和装配质量的重要指标。
Orientation is the common way in the mechanical machining and part assembling, and the orientation precision is the important target for ensuring the qualities of machining and assembling.
本文详细阐述工程机械中常用的铅酸蓄电池的结构、特性、使用和维护。
The paper expatiates the structure, characteristic and operating maintenance of lead-acid accumulators commonly used in engineering machine.
常用轴封装置有填料密封和机械密封两种。
Common seal installations fill two mechanical seals and seal.
机械工业中常用的天然磨具只有油石。
Commonly used in machinery industry only oilstone natural abrasives.
对透平机械常用的叶轮的固有振动问题给出了一种试验与计算相结合求取其精确振动模态函数的方法。
This paper gives a method of combining experiment with theoretical calculus, which can be used to obtain the precious vibration mode functions of disk bladed of turbine machinery.
机械冲孔桩是岩溶地区桩基施工常用的施工方法。
Mechanical punching Pile Foundation construction in Karst Region is commonly used construction method.
镀锌方孔网最常用做窗纱，机械外围的安全防护，也广泛用在气液体的过滤和粮食筛选。
Galvanized square wire mesh is mostly used as window screening safely guards on machinery enclosures. it is also widely used in filtering liquid and gas, sieving grain.
对包装机械中常用的内啮合槽轮机构的运动和力分析进行了探讨。
This article probes into the analysis of motion and force of inner grooved sheave which is in common in packing machinery.
它是机械结构中最常用的连杆机构。
It is the most commonly used linkage mechanism in machine construction.
塔式起重机是建筑业常用的一种机械，在工作中经常起动、制动和进行复杂的耦合运动。
The tower crane is a kind of machine widely used in construction industry. It possesses complex coupling movement due to frequent starting and braking during operation.
测定磨具硬度的方法，较常用的有手锥法、机械锥法、洛氏硬度计测定法和喷砂硬度计测定法。
Abrasive hardness measurement method, more commonly used are hand-cone method, mechanical cone method, Rockwell hardness tester hardness measurement method and blasting assay.
对机械中常用的曲柄滑块机构的振动力和振动力矩的平衡问题进行了探讨。
A discussion has been made on the problems of balance for shocking force and moment of the commonly used crank slider mechanism in machinery.
该系统能集成机械设计常用的资源信息，并能满足分布式异构系统的互操作。
NET framework technology, which can be used for the integration of common resource information of mechanical design and satisfy the inter operation of distributed, heterogeneous systems.
还列表介绍了常用工业机械用油各品种新旧名称对照。
The contrast of various new name to old name of industrial machine oil in common use was also tabulated.
现有超细粉体制备技术中，机械粉碎方法是最常用的方法之一。
At present, mechanical pulverizing method is one of the most available superfine particle preparation methods.
本文介绍了炼油厂机泵常用碳化钨动环过盈配合机械密封合理过盈值的计算方法及计算图表。
This article presents a method and monograms for calculating the rational interference values for fitting the tungsten carbide floating rings in mechanical seals.
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