查询词典 steel wool

Weathering performance of the fire-resistant and weathering construction steel WGJ510C2 was studied by using indoor cyclic corrosion test and atmospheric field exposure test.

对室内盐雾加速腐蚀循环试验和10个月大气暴露试验的耐火耐候建筑用钢试样进行电化学测试，研究了其耐蚀性能。

The electrochemical properties of passivation film on 316L stainless steel were investigated by electrochemical impedance spectroscopy, Mott-Schottky analysis and cyclic voltammetry graph under the corresponding conditions.

通过电化学阻抗方法测量316L不锈钢在25~85℃的醋酸溶液中的EIS曲线和Mott-Schottky曲线，并测量各温度点下的循环伏安曲线，研究了钝化膜的电化学性质。

The main contents are listed as follows: 1. Nine square concrete-filled thin-walled steel tubular columns with stiffeners (six specimens with longitudinal stiffeners in two directions and three specimens with longitudinal stiffeners in one direction) have been experimentally investigated under combined constant axial load and lateral cyclic load in order to get their hysteretic behavior.

具体进行了以下几方面工作：(1)共进行了9根设肋方形薄壁钢管混凝土柱(6根双向设纵向加劲肋、3根单向设纵向加劲肋)在恒定轴力和往复荷载作用下的滞回性能试验研究。

Its appearance is good with a cyclinder steel base, and is small in size and light weight.

圆筒形钢板机座，外观精致。整体体积小、重量轻、造型新颖。

The type analysis of the cycloid steel ball planetary transmission is made.

对摆线钢球行星传动进行了较全面的类型分析。

The static stability and motion responseof steel cylinder block in the wave are studied in this paper.

本文研究气浮钢筒组块拖航过程中的稳性和波浪中的运动特性。

This article introduced structure and testing pressure course of steel pipe hydrotesting machine,and set up oil and water balance equation between main oil cylinder pressure and water pressure of hydrotesting machine.

介绍了钢管静水压试验机的结构及其试压过程，建立了静水压机主油缸压力与钢管静水试验压力之间的油、水平衡方程。

The comprehensive mechanical property of welding joints can satisfy with the welding technical demands of the steel bone structure of palmsholding dagoba for Famen Temple.

根据试验结果制定了负温焊接工艺。

It was the prototype design in 1889 German Daimler company production of steel wheel on the car.

它的原型设计曾装在1889年德国戴姆勒公司生产的钢制车轮的小汽车上。

According to the variations in friction coefficient, wear rate, temperature of tribo-pair and tribo-surface micro hardness with time, the tribological process lubricated by oil containing Mg_6Si_4O_(10)_8 shows quasi-periodicity with characteristic of damped oscillation, and quasi-period is 200 h; micro-hardness of the worn surface is one time higher than that of 45~# steel substrate.

在实验室条件下，验证了主要组分为Mg6Si4O108的金属磨损自修复剂在45#钢摩擦副表面形成修复保护层的能力，得到了厚3～6 μm的反应层；采用Falex型摩擦磨损试验机进行了长达400 h的摩擦磨损试验，研究了在Mg6Si4O108润滑下45#钢摩擦副的摩擦磨损性能、摩擦副摩擦表面显微硬度和温度随时间变化的情况。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。