hardened case的例句大全

Based on the three-dimensions transient temperature distribution model, the paper analyzes the effects of different combination of laser power and scanning velocity on the hardened case's uniformity.

以三维瞬态温度场分布模型为基础，对激光相变硬化中不同激光功率和扫描速度组合对硬化层分布均匀性的影响进行了理论研究。

However the commonly used rectangular beam will easily forms uneven hardened case, which is thin on the side and thick on the middle, this will affect the quality of laser hardening.

激光相变硬化层分布的均匀性是理论研究和实践中追求的目标之一。目前普遍采用的激光光斑形状，易形成中间厚、两边薄的月牙形硬化层，影响了相变硬化效果和质量。

The stress state of laser hardened case was press stress.

激光淬火硬化层应力状态为压应力.

core properties of case hardened steel

表面热处理后钢中心的性质

mechanical and performance requirements of case hardened and tempered metric thread rolling screws

表面淬火和回火的米制滚螺纹螺钉的机械和性能要求

case hardened steel spur gear train is permanently lubricated

表面硬化钢正齿轮联动装置永久润滑

a sample slug, part, or section of a carbonized, or hardened steel used for testing to determine structure, hardness, case depth, etc.

金相组织样件：渗过碳的或硬化处理过的钢材切片或零件，用于检测组织结构，硬度，渗碳层深度等。

Due to their low carbon content, these steels cannot be hardened except by case hardening.

由于它含有较少的碳, 这些钢不能被硬化,只能进行表面硬化.

Door window should be made out of hardened glass in order to protect worker in case of leakage and broken valve.

观察门上需安装有钢化玻璃，保护操作者，防止被测地泄漏和破裂。

Double ring tractor chains feature case hardened rotating cross chain rings, providing consistent wear and superior traction in the most difficult mud and snow condition.

双圆环拖拉机链以能转动的、表面经硬化处理的过渡链为特色，在泥泞和有雪条件下防滑性能出色。