They've been working like brutes and living in poverty all their lives.

For all existence most men have lived in poverty, threatened by hunger.

自有人类生存以来,大多数人生活于贫困之中, 饱受饥饿之虞.

They lived in poverty.

他们生活在贫困之中.

The characteristics of metal powder for producing the sintered metallic filter was studied.

研究了生产烧结金属过滤器的原料粉末的性能特征.

Ultrafine metal powder can be prepared successfully by means of an ultrasonic electrolysis process.

利用超声电解法能够制备出超细金属粉.

F 4 filler such as glass fiber, graphite , metal powder to increase its temperature, and wear resistance.

F4填充如玻璃纤维 、 石墨粉 、 金属粉等以提高其耐温性 、 耐磨性.

The research of metal powder laser sintering is a hot topic in rapid prototyping technology area.

金属粉末激光烧结成型技术是目前国内外快速成型领域的研究热点.

This paper discussed the process of the sas atomization of fine metal powder.

介绍了气雾化微细金属粉末的生产工艺.

The phenomenon of cause metal powder color-stripping from the substrate surface.

粉冻本体导致金属颜色从承印物暗地剥落.

The effect of solidification degree on the properties of powder coating was studied.

研究了固化度对粉末涂层性能的影响.

Production: Hardware appliances; Plastic powder coating.

生产: 五金电器; 塑料粉末喷涂.

Simply introduce the electrostatic powder coating product line and technology.

简要介绍静电粉末涂装生产线及涂装工艺.

Our factory is specialized in the electrostatic powder coating equipment manufacturer.

我厂是专业从事静电粉末喷涂设备的生产厂家.

Our company has been working on electrostatic powder coating since 1992.

我公司一直致力于静电粉末涂料自1992年以来.

Powder Coating Process design and work out process document.

负责喷粉工艺设计及工艺文件编写.

Use: Used in the powder metallurgy of oil-contained bearings and mechanical structure parts.

用途: 用作含油轴承、机械结构零件等粉末冶金.

Pure metals are typically produced using Vacuum Induction Melting, E-beam Melting or Powder Metallurgy Processes.

我们一般采用真空感应熔炼 、 电子束熔炼或粉末冶金工艺制备靶材.

High strength bolts factory and powder metallurgy plant.

高强度螺栓厂和粉末冶金厂.

Scope: Manufacture of powder metallurgy products . Manufacturepowder metallurgy products.

经营范围: 粉末冶金制品制造.

Metal powder production is the essential base for powder metallurgy.

金属粉末的生产是粉末冶金工业的基础.

And also has the very broad application in the powder metallurgy aspect.

且在粉末冶金方面也有非常广的应用.