硬质

In addition our company can produce according to different user requirements specification hardboard.

另外我公司可根据用户要求生产不同规格质纤维板。

Dyewood is a dense Indian hardwood.

染料木是一种质印度产木。

This paper describes the cutting test of hard alloy tip produced by using the new carbusintering technique.

对采用烧结碳化新艺制取的质合金刀片进行了切削试验。

Common seal the shell is made from the book stereoplasm paerboard, soft cover, the nucleus Raphe Magnus paper etc.

常见的书封壳是由质纸板、软质封面、中缝纸等而成。

It has properties of hardening after malleablization,arc welding and impact resistance.It can grind but can not machining demagnitized steel-bonded carbide.

具有化、电弧烛接和耐冲击的特，可磨削但不可机械无磁的钢结质合金。

Ebonite is one kind of special rubber product with high strength, high modulus, high hardness and fine unnotched impact resistance.

质橡胶是一种具有高强度、高度、高模良好无缺口抗冲击强度的特种橡胶制品。

An attempt has been made to follow the scientific and technological steps associated with the production of fine grained hardmetal.

在回顾质合金材料的历史发展和现状的基础上，重点介绍了在该领域中上海材料研究所取得的典型实际成果业应用概况。

The result shows that inspecting cabtyre sheathing by ultrasonic is feasible, and the immersion method would be the most reasonable one.

提出了采用水浸法聚焦探头是比较合理的探伤方法，同时为超声波应用于质橡胶材料的质检测提供了一定的依据。

The characteristic and distinguished method of two classificatory cemented carbide binder is expatiated.It is recommended that GBY is a new cemented carbide binder.

阐述了两大类质合金成形剂的特点和区分方法,介绍了一种新型质合金成形剂-GBY。

Its Hard products is widely used as electric stove hearth sets in lab and wall,suspend ceiling brick,hollow brick,fire bulkhead muffle board,hot dozzle,nozzle etc.

质制品用作实验电炉全纤炉膛件陶瓷窖用墙体、吊顶砖、孔砖、挡火隔焰板、保温帽、口、套等。

Taking the superfinishing of thin-wall hole machining as an example, the design and application of combined carbide core drill and reamer are introduced.

本厂簿壁孔精为例，介绍了质合金扩铰复合刀具的设计、结构参数、使用情况应用效果。