1.
Research on the Technology of High Efficiency Lapping Method of Hard Material Sphere;
硬质材料精密球的高效研磨技术研究
2.
carving machine (excl. hand. held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
用于木料,软木,骨料,硬质橡胶,硬质塑料或其他或类似硬质材料刻字机（手提式除外）
3.
drilling machine (excl. hand-held), for wood cork, bone, hard rubber, hard plastics or similar hard materials
钻孔机（手持式除外）,用于加工木料、软木、骨料,硬质橡胶、硬质塑料或其他类似硬质材料
4.
grinding machine (excl. hand-held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
研磨机（手持式除外）用于木料、软木、骨料、硬质橡胶、硬质塑料或其他类似硬质材料加工
5.
milling machine (excl. hand-held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
铣床（手提式除外）用于木料,软木,骨,硬质胶,硬质塑料或其它类似硬质材料
6.
moulding machine (excl. hand-held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
模塑机（手提式除外）,用于木料,软木,骨,硬质橡胶,硬质塑料或其它类似硬质材料
7.
So, in horniness material and weak qualitative data, will you choose which kind of?
那么，在硬质材料和软质材料之中，您将选择哪一种？
8.
thermal insulation material made of rigid urethane foam
硬质氨酯泡沫保温材料
9.
The material blanks of steel bonded carbide
GB/T3879-1983钢结硬质合金材料毛坯
10.
Uses:. Used mainly in making cemented carbides and magnetic materials, etc.
用途：主要用于制造硬质合金、性材料等。
11.
Determination of deflection for rigid plastic pipes
GB/T8805-1988硬质塑料管材弯曲度测量方法
12.
Analysis on Price Raising of Hard Metals Raw Materials;
硬质合金原材料价格上涨的市场分析
13.
RESERACH PROGRESS IN STRUCTRUE AND MATERIALS OF COATED CEMENTED CARBIDE
涂层硬质合金结构及材料的研究进展
14.
Oxidation Resistance of Cemented Carbide Tools
硬质合金刀具材料的抗氧化性能研究
15.
Sintered metal materials and hard metals--Determination of young's modulus
GB/T5166-1998烧结金属材料和硬质合金弹性模量测定
16.
Sintered metal materials (excluding hard metal)--Tensile test pieces
GB/T7963-1987烧结金属材料(不包括硬质合金)拉伸试样
17.
Sintered metal materials and hard metals--Determination of electrical resistivity
GB/T5167-1985烧结金属材料和硬质合金电阻率的测定
18.
The Finite Element Analysis Simulation of the Thermal Stresses in Tungsten Carbide Grinding;
磨削过程中硬质合金材料热应力的有限元分析