1.
The hi precision cold drawn steel tube is a perfect kind of material for making of various cylinder cases.
高精密冷拔钢管是一种制造各类缸筒的理想金属材料。
2.
Study on Characteristics of Fiber Bragg Grating with Ideal-metal Material Cladding;
理想金属材料为包层的布喇格光纤光栅特性研究
3.
Sisheng metal processing and manufacture products; Metal materials heat treatment. Metal materials wholesale.
金属丝绳及制品加工制造；金属材料热处理。金属材料批发。
4.
Study on Thermoacoustic Surface Strengthened Processing Technology of Metallic Materials;
金属材料热—声处理表面强化技术研究
5.
Theorectical Investigation on the Organic Metal Complexes Light-Emitting Materials;
金属有机配合物发光材料的理论研究
6.
Investigation on Processes and Mechanism of Belt Grinding of Metallic Materials;
砂带磨削金属材料的工艺及机理研究
7.
A Reaserch of the Principle of Nano-Processing Nano-Processing Experiment of Ice Desk Polishing on Metal Materials;
金属材料冰盘抛光纳米加工机理研究
8.
Research on the Perceive Feature of Surface Processing of Metal Material;
金属材料的表面处理工艺的感性研究
9.
The Teaching of Metal Materials and Heat Treatment in Vocational Colleges;
高职《金属材料与热处理》教学探讨
10.
Probing into the Teaching Reform on the Course of Metal Materials and Heat Treatment;
《金属材料及热处理》课程教学改革初探
11.
Reforms on Metal Materials & Heat Treatment;
谈金属材料与热处理课程的教学改革
12.
refractory metals made by powder metallurgy
粉末冶金难熔金属材料
13.
non-metallic mineral-based industry
非金属矿物材料工业
14.
metal-infiltrated porous refractory
渗金属的多孔耐火材料
15.
Minerals, Metals & Materials Society
矿物、金属和材料学会
16.
Korean Institute of Metals and Materials (KIM)
韩国金属与材料学会
17.
Special(i)ty of Non-metallic Inorganic Material
无机非金属材料专业
18.
machining of difficult-to-cut metals
难加工金属材料的切削