After telling his father about his history homework, Daniel was encouraged to go out onto their farm with a special machine to find metal.
在告诉父亲他的历史作业后，丹尼尔被鼓励带着一台特殊的机器去他们的农场寻找金属。
The green "metal free tool" sign indicates that this machine is used in a part of the process prior to the addition of copper circuits.
绿色的“非金属添加工具（metalfreetool）”标志意味着硅晶圆必须得经过这台机器的处理以后，才能去添加铜质电路。
Why, for example, did Iran possess a 15-page document describing among other things how to machine enriched uranium metal into hemispheres, which are components of nuclear weapons?
比如说，伊朗为何会拥有一份15页的文件——内容涉及如何将浓缩铀加工成半球体(这些是核武器的组件)以及其它方面？
A deafening rattle comes from the machine by the open door, a green contraption of conveyors and rotating metal drums that sorts cashews by size and drops them into sacks.
震耳欲聋的机器声从开敞的门处传来，一台设计巧妙的传送带和旋转器将腰果按大小分类并将他们输送至麻袋。
Today, B&J specializes in welding, machine parts and precision sheet metal work.
如今，B&J公司专门从事焊接、机械零件和精密钣金业务。
Metal-workers, of the johar caste, are increasingly switching to carpentry, as machine-tooled implements become more common in agriculture.
金属工，乔哈尔种姓，正越来越多地转行为木工，因为机器做的工具已在农业上使用得更普遍了。
But the draining of one nation's gold credit base is not the only way in which the necessarily free movement of metal may upset the smooth functioning of the machine.
但是，一个国家的黄金信贷基数的枯竭，并不是必要的黄金自由流通导致机制运转失常的唯一途径。
The machine USES the Sun's rays and a metal oxide called ceria to break down carbon dioxide or water into fuels which can be stored and transported.
这种机器通过太阳光和二氧化铈，将二氧化碳和水分解成可以存储和运输的燃料。
Few situations are as distressing as having a physical server crash and discovering that your backup is useless and then that your machine must be rebuilt using bare metal procedures.
最让人痛苦的极端情况是物理服务器崩溃并发现备份不能用，然后不得不从裸机开始重新构建环境。
Machine, fit and assemble castings and other parts to make precision models of required shape such as metal patterns, core boxes and match plates.
用机器制造，安装和装配铸件和其他零部件，用以制作所需形状的精密模型，如金属图案，芯盒和匹配板。
Machine, fit and assemble parts to make metal moulds and cores for plastic injection moulding, or other production processes.
用机器制造，安装和组装部件，制造金属注塑模具和核心，或其他生产流程。
They are employed by metal products and other manufacturing companies and in machine shops.
他们受雇于金属制品和其他制造公司，以及机器商店。
Forging machine operators operate forging machines to form and shape metal into various shapes and sizes and impart desired strength, hardness or other characteristics.
锻压机床经营者操作锻压机，将金属形成和塑造成各种形状和尺寸，并传播所需的强度，硬度或其他特性。
This unit group includes workers who make foundry moulds and cores by hand or machine, cast molten metal, and operate furnaces in the foundry industry.
此单元组包括在铸造行业使用手工或机器铸造模具和核心，熔融金属并操作融炉的工人。
They are employed by machinery, equipment, motor vehicle, automotive parts, aircraft and other metal products manufacturing companies and by machine shops.
他们受雇于机械，设备，汽车，汽车零部件，飞机及其他金属制品制造企业和机器加工车间。
Chris King, from Doncaster, lost both his hands, apart from the thumbs, in an accident involving a metal pressing machine at work three years ago.
来自唐卡斯特的克里斯·金在三年前一场金属碾压机的事故中失去了双手，只留下了两个大拇指。
Experience as a labourer in mineral and metal processing is usually required for machine operators.
机器操作员通常需要具有矿产和金属加工的劳动者经验。
Most parts of that machine will be made of plastics instead of metal so that its weight may be greatly decreased.
那台机器的大部分零件将不用金属而用塑料制成，为的是大大减少其重量。
There is little mobility among the various types of machine operators within the mineral and metal processing industry.
矿产和金属加工业的各类机器操作员之间具有很小的流动性。
Thee main products of our company are metal corrosion marking machines, laser marking machine, pneumatic sign for plotter, automobile printer, etc.
本公司的主要产品有金属电腐蚀打标机、工业气动打标机、标牌刻字机、汽车打码机等。
With experience, machine operators may progress to central control and process operators in mineral and metal processing.
随着经验的积累，机器操作员可晋升到运营商矿产和金属加工的中央控制和处理操作员。
Metal thread feeding machine is one of the refining equipment outside the steel-making furnace, which is quite important to improve steel-making quality.
喂丝机是炉外精炼设备之一，它对提高钢的质量具有十分重要的意义。
Light metalworking machine operators operate metalworking machines which shape and form sheet or other light metal into parts or products.
轻金属加工经营者经营用于塑造和形成表或其他轻金属零件或产品的金属加工机械。
The size and geometric parameters of the rolling sections for the main body metal structure of the extracting core machine are selected according to the calculated results.
最后根据程序计算结果，选取了换热器抽芯机主体金属结构的型钢规格和几何参数。
NC flame cutting: CNC flame cutting is numerical control machine tool use gas with oxygen or gasoline in metal materials with oxygen cut a way to cut.
数控火焰切割：数控火焰切割是数控机床利用燃气配氧气或者汽油配氧气进行金属材料切割的一种切割方式。
Applicable to vehicles bearing, metal instruments and a variety of machine parts of the long-term anti-rust.
适用于汽车轴瓦、金属器械及多种机器零件的长期防锈。
The paper introduces the composition and the working axiom of rainbow metal roof's make-up machine, and the working axiom of the hydraulic system.
介绍了彩虹金属屋顶成型机的构成、工作原理，通过系统原理图介绍了液压驱动系统的组成、工作原理及特点。
Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine.
重点分析单相交流感应式液态金属电磁泵波峰焊接设备技术的工作原理、技术特征；
Nc Flame cutting machine may cut arbitrary shape metal, the automaticity is high, saves the manpower, reduces raw material consumption, saves the cost, enhances the economic efficiency.
可对金属板材进行平面定尺下料和任意形状的切割，自动化程度高，节省人力，降低原材料消耗，节约成本，提高经济效益。
This machine is suitable for straightening and cutting on steel wire, iron wire, stainless steel wire and other metal wire (round, square, flat wire, etc.).
本机适用于钢线、铁线、不锈钢线等各种金属线材(圆、方、扁线等)的调直和切断。
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