人造金刚石以其高硬度、高强度、高耐磨性等性能，被广泛用于制作锯切工具。
The synthetic diamond is used extensively to make saw cutting tools because its high hardness, high strength, high wear resistance and some other performances.
DSP技术适时性好，控制精度高，采用DSP技术，可以提高锯切定尺精度。
With DSP technology, the increase of cut-to-length precision can be obtained as it offers well-timed and high control accuracy.
采用这种试验机测定不同锯链的锯切效率，可比性强。
So a good contrast could be obtained in measuring the cutting-rate of saw-chains through the special testing device.
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