1.
Poorly crystallized diamonds used for industrial cutting and abrasion.
下等金刚石结晶很差的金刚石，用于工业切割和研磨
2.
mining for gold, diamonds, etc
开采黄金、 金刚石等.
3.
Hard alloy, refractory metal, superhard alloy( diamond) products, etc.
◆硬质合金、熔金属、硬合金（刚石）品等。
4.
Hard alloy, refractory metal, superhard alloy (diamond) products, etc.
硬质合金、难熔金属、超硬合金（金刚石）制品等。
5.
Ellipsoidal microwave plasma CVD reactor for diamond films deposition and preparation of diamond films
椭球形微波等离子体金刚石膜沉积装置与金刚石膜的制备
6.
To demand money from a person who has just lost his job is hitting a man who is down.
向一个刚刚失业的人讨债等于落井下石。
7.
The diamond shone with every hue under the sun.
金刚石在阳光下放出五颜六色的光芒。
8.
Grinding Technology & Mechanism Research on Underwater Diamond Wire Saw;
水下金刚石绳锯磨削技术及机理研究
9.
Growth of Type IB Diamond Crystal with Multi-seed under High Temperature and High Pressure by Temperature Gradient;
高温高压下IB型宝石级金刚石的多晶种法合成
10.
Talk about synthesis mechanism of diamond from graphite at catalyst action
关于触媒参与下石墨变金刚石机制的讨论
11.
an inferior dark diamond used in industry for drilling and polishing.
一种次等的黑色金刚石，工业中用于钻孔和打磨。
12.
Diamond thin films grown up by microwave plasma CVD
微波等离子体化学气相沉积金刚石簿膜
13.
The Research of Synthesis Technology and Mechanism on Diamond Films at Low Temperature in MWPCVD;
微波等离子体低温CVD金刚石膜工艺和机理研究
14.
P-CVD DF Project;
大直径金刚石膜等离子淀积炉的方案设计
15.
The Research about Mechanism of Plasma arc Polishing CVD Diamond Films
CVD金刚石膜等离子体弧抛光的机理研究
16.
Ruby is less valuable than diamond .
红宝石不如金刚石贵重。
17.
Sense & Control Technology Research on Underwater Diamond Wire Saw;
水下金刚石绳锯机检测及控制技术研究
18.
Hydraulic Control & Observation System Research on Underwater Diamond Wire Saw;
水下金刚石绳锯机液压控制及监测系统研究