1.
dead-hard steel
极硬钢, 高硬钢, 高强钢
2.
a very hard heat-resistant steel containing tungsten.
极硬抗热且含钨的钢。
3.
the iron carbide constituent of steel and cast iron; very hard and brittle.
铁的碳化物，组成钢和铸铁，极硬极脆。
4.
very hard native crystalline carbon valued as a gem.
一种极硬的天然晶体，视为宝石。
5.
Prepare of a High Hardness Anodize Oxidation Film on 6061 Aluminum Alloy Sheet
6061铝合金薄板高硬度硬质阳极氧化膜的制备
6.
The Axis are equipped with limit-stop and Hardware Emergency stop of traverse.
各轴配有极限控制以及硬件冲程极限紧急控制。
7.
very hard mineral used as an abrasive.
一种极为坚硬的矿物，用作研磨剂。
8.
Diamonds are characterized by very great hardness.
金钢石的特点是硬度极高。
9.
The positive electrode is a rod of hard carbon fitted with a brass cap.
正电极是一个装有黄铜帽的硬碳棒。
10.
Practice had hardened me, and I grew audacious to the last degree.
习惯使我的心硬化了，我胆大到极点了。
11.
Study on the Anode Oxidation Process for Motorcycle Piston Stereoplasm;
摩托车活塞硬质阳极氧化处理的研究
12.
Analysis and Countermeasure of A Trouble in Hard Anodizing of Aluminum Alloy
铝合金硬质阳极氧化故障分析及对策
13.
Very slowly, because of his exceeding weakness and stiffness, he rolled over on his other side.
由于身体极端虚弱和僵硬，他极慢极慢地翻一个身。
14.
At one extreme, management can be "hard" or "strong".
在一个极端，管理人员可能是“严厉”或“强硬”的。
15.
A study of efficiency for machining carbide with different electrode material in EDM
不同电极电火花加工硬质合金的效率研究
16.
The Research on Hard Andozinig Power Supply by Controlling Pulse Energy;
控制脉冲能量的硬质阳极氧化电源的研究
17.
Prepare and Research on a High Hardness Anodize Oxidation Film of Aluminum Alloys;
铝合金高硬度阳极氧化膜的制备与研究
18.
The Effect of TaiJiJian on the NO and Blood Lipid of Elder Patients with Atherosclerosis;
太极剑锻炼对动脉粥样硬化患者NO及血脂的影响