working resistance

The optimum parameters of the shovel, the influences of plane obliquity, working speed, digging depth and breadth of the shovel on the digging resistance were analyzed respectively.

分析了挖掘铲的铲面倾角、工作速度、挖掘深度、铲面宽度等因素对挖掘铲工作阻力的影响，以寻求最佳的工作参数。

SB2014 Precise DC Low Resistance Box has its own features such as high working voltage, good abstraction of heat efficiency, stable performance and novel configuration.

该电阻箱具有工作电流大、散热效果好、性能可靠、结构新颖等优点，适用于工厂、学校和科研单位作精密大电流低阻值电阻标准。

The Thermal Shock Resistance of Steel for Cold Working Rolls

冷轧工作辊用钢的抗热冲击性

Design of dot screen wall chain frame resistance system under working state

点式幕墙索桁架支承体系工作状态设计

A Simple Method for Measuring the Working Resistance of Thermoelectric Couple

热电偶电阻的简易测量法

Tempering treatment resulted in formation of tempered martensite and the spalling resistance under repeated strong impact abrasion working conditions was largely improved.

在反复强力冲击工况条件下，回火得到回火马氏体，抗冲击剥落能力大为增加。

It is significant for bulldozer to study the shovel's cutting performance for reducing the working resistance.

研究切削性能更为优良的推土铲对减小推土机工作阻力意义重大.

The piston is the heart of the engine, it should have excellent mechanical properties, thermal stability and high wear resistance because of its working conditions.

活塞是发动机的心脏，由于其工作环境恶劣，所以对其强度、热稳定性、耐磨性等性能要求很高。

Tommy Carter started working resistance soil-beans drought-resistant soybeans in 1981.

托米卡特从1981年开始研究抗旱的大豆.

Based on the configuration and working principle of the thermal printing head ( TPH), the characteristics of the thermal units on TPH are analyses, and the method of measuring the thermal units' resistance is propose. The measuring results are given accordingly.

从热印头的结构与工作原理出发，分析了热印头发热元件的特点，提出了发热元件阻值的测试方法，给出了测量结果。

At the working frequency of 1 kHz, its AC resistance and AC capacitive reactance reaches 100 k Ω and 10 k Ω, respectively, with time drift less than 1%.

1kHz工作频率下，探针的交流电阻和交流容抗分别为100kΩ和10kΩ，时漂小于1%。

From the control angle of roof stability in face area, UDEC program has been used in analysis of the relationship between the roof stability in face area, the working resistance of support and the distance to face under different top coal conditions.

从端面顶板稳定性控制角度出发，应用数值模拟离散元法分析了不同顶煤条件下端面顶板稳定性与支架工作阻力及端面距的关系。