In either case, World of Warcraft has no "crafting failures" that cause you to waste raw materials, thus leaving you empty-handed.

无论如何，魔兽世界里没有“制作失败”这个设定来让你浪费了原材料而两手空空。

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Methods Analyze the current situation of the imported waste raw materials and find the advantage and disadvantage of the quarantine means.

方法分析进口废物原料的进口现状及存在的问题，总结现行检验检疫方式的优点和存在的问题。

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Such a switch would involve more raw materials, more energy for manufacturing processes and transport, and more waste.

这一转变将涉及更多的原材料、用于生产流程和运输的更多能源和更多的废弃物。

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The ZenRobotics Recycler is made up of off the shelf robotics components and uses data from a combination of visual sensors, mental detectors, weight measurements and feedback from its robotic arm to identify items and raw materials from waste.

FORBES: Coming Soon: Intelligent Recycling Robots

That basic idea of looking at the waste products as the source of raw materials is the what on earth.

FORBES: Making Anti-Malaria Drugs From the Wastes of Producing Anti-Malaria Drugs

Like humans, they need to convert energy from natural raw materials, replenish reserves and of course, address the issue of waste management.

FORBES: EcoBots: A Real Life Back To The Future Car, Only Greener