In this paper, the working way of look for mineral deposits was summarized, and the possibility of diamond primary mineral of Guangxi was discussed.
文章对过去的找矿工作进行总结与反思，并对广西金刚石原生矿存在的可能性进行探讨。
Working efficiency and using life have always been the decisive factors in evaluating the performance of diamond tools.
工作效率和使用寿命是评价金刚石工具性能优劣的决定因素。
Working efficiency and using life of diamond tools could be changed by different matrix formula.
改变胎体配方固然可以使金刚石工具的工作效率与使用寿命发生改变。
In the paper, a new working layer structure of diamond core drill for solving the problem is introduced which can increase the efficiency and the working life of the drilling tool.
文章介绍了金刚石钻孔工具一种新的工作层结构，该结构可以有效解决钻孔工具排粉散热难问题，提高钻孔工具的工作效率，延长钻孔工具的使用寿命。
In the paper a new method to prolong the working life of the die -cvd diamond coating is introduced.
本文介绍了一种通过CVD金钢石涂层大幅度提高模具寿命的新方法。
However, the abundance of goals so far scored suggests the diamond is working just fine and as the players get more used to the system, things will only get slicker.
但是，目前为止大量的进球显示钻石中场的运转还算顺利，随着球员们越来越适应这套打法，事情只会变得更容易。
Better sharpness, wearability and working quality of the saw blades can be ensured by using atomized prealloyed powder ZWC and ZSF at diamond concentration of 18%.
对于雾化法得到的ZWC预合金粉末和ZSF预合金粉末组成的胎体锯片，金刚石浓度为18%时即能够保证有较好的锋利度、耐磨性以及加工质量。
In this paper, the essential compose, working principles of diamond wire saw, the structures of diamond string wire and the types of bead strings are presented.
介绍了水下绳锯机串珠绳张力检测装置组成和工作原理。
In this paper, the essential compose, working principles of diamond wire saw, the structures of diamond string wire and the types of bead strings are presented.
介绍了水下绳锯机串珠绳张力检测装置组成和工作原理。
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