The nanostructure of composites can also provide great mechanical strength in relatively light materials.
复合材料的纳米结构也能使较轻的材料具有很大机械强度。
The light beam can be steered more accurately than a mechanical cutter.
这种光束比机械切削器能运转得更为精确。
Mechanical performance is excellent, light, install it conveniently.
机械性能优异，重量轻，安装方便。
The mechanical paw has the merits of small volume, light weight, and convenient control.
该机械手爪具有体积小、重量轻、控制方便等优点。
The invention adopts mechanical production, with high productivity, low cost, light weight and high strength.
其采用机械化生产，生产效率高，成本低，质量轻，强度高。
The invention adopts mechanical production, with high productivity, low cost, light weight and high strength.
其采用机械化生产，生产效率高，成本低，质量轻，强度高。
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