1) nonmetallic damping material
非金属阻力材料
2) non-metallic materials
非金属材料
1.
Common non-metallic materials used in WPA production:Ⅱ.reinforced thermosetting plastics;
湿法磷酸生产中常用的非金属材料:Ⅲ.热固性增强塑料
2.
The technique of siver plating chemically on non-metallic materials generally consist of two steps: surface pretreatment and silver plating chemically.
介绍了非金属材料表面化学镀银工艺及研究现状。
3.
This paper researched thoroughly measure principle of steady-state method and pointed out the shortcoming of the steady-state method on measuring thermal coefficent of non-metallic materials.
对稳态法测量原理进行了较深入的探讨,指出了用稳态法测定非金属材料导热系数的不足之处,并作了一定的修正,从而推出了计算导热系数的新公式。
3) nonmetal materials
非金属材料
1.
Recycling and reusing of nonmetal materials from waste printed circuit boards;
废印刷电路板中非金属材料的回收与利用
2.
Recently,the synthesis and characterization of molybdenum based nonmetal materials have been paid much attention.
钼基非金属材料低毒无污染,优异的催化性能使其在石油石化工业中应用广泛。
3.
The paper stated the employ pith and application of nonmetal materials on packaging and food machinery,provided the capability and purpose of subjective nonmetal material
本文概述了非金属材料在包装和食品设备上选用时的要点及一些具体应用 ,并归纳了主要非金属工程材料的性能和用
4) nonmetallic materials
非金属材料
1.
This paper analyses the selection of forged steel,cast steel,cast iron,nonferrous and nonmetallic materials as gear materials and heat treatment process.
就常用齿轮材料锻钢、铸钢、铸铁、有色金属、非金属材料等的选择及热处理工艺进行了分析。
2.
A large number of nonmetallic materials are used in the cabins of warship.
舰船舱室中使用大量非金属材料,一些非金属材料在使用过程中不断地释放有害气体,从而使舰船舱室空气受到污染。
3.
To investigate and control the pollution of toluene in the naval vessels,one kind of nonmetallic materials,which is called long-lasting corrosion protective coatings was tested.
为预防和控制舰艇舱室等密闭环境中甲苯的污染,以舰艇常用的一种非金属材料——长效防腐涂料作为实验样品,密封于实验箱中,在不同的温度条件下脱气,应用气相色谱法在90天的时间内对释放的甲苯浓度进行分析,并做曲线拟合与回归,总结出甲苯浓度随时间和温度变化的规律。
5) non-metallic material
非金属材料
1.
The current state of the environmental test and research of non-metallic materials, which were used in tank and armored vehicle, in real vehicle environment were analyzed based on the summarization of the test and research.
在总结坦克装甲车辆非金属材料实车环境试验研究的基础上,较全面地分析了坦克装甲车辆非金属材料实车环境试验研究的现状,结合试验场面临的试验任务和工作方向,粗略提出了今后一个时期坦克装甲车辆非金属材料实车环境试验研究的工作方向。
2.
A uniplanar multi-electrode configuration is designed to detect the structure anomalies of non-metallic material component.
针对非金属材料部件结构异常的检测,提出同面多电极测量方法。
6) non-metal material
非金属材料
1.
A theoretical model of CO2 laser cutting non-metal materials is built up based on energy balance equation in view of gauss beam distribution.
基于能量平衡方程,考虑高斯光束分布,建立了CO2激光切割高吸收率非金属材料的解析模型。
2.
In this article,the specifications for non-metal materials used in explosion protected electrical equipments are introduced in order to help the manufacturers to correctively select such material for explosion protected electrical equipments.
叙述了防爆电气设备中所使用的非金属材料的性能要求,指导防爆电气设备制造商正确选择非金属材料用于制造防爆电气设备。
补充资料：非金属
分子式：
CAS号：
性质：通常条件下为气体或没有金属特性的脆性固体或液体，如长周期表右上部15个元素和氢元素，零族元素的单质。大部分非金属原子具有较多的价层s、p电子，可以形成双原子分子气体或骨架状，链状或层状大分子的晶体结构。金属和非金属之间有被称为类金属的砷，锑，硅，锗等。当温度或压力等条件发生变化时，金属或非金属可能转化。如金属锡在低温下可变成非金属的灰锡。
CAS号：
性质：通常条件下为气体或没有金属特性的脆性固体或液体，如长周期表右上部15个元素和氢元素，零族元素的单质。大部分非金属原子具有较多的价层s、p电子，可以形成双原子分子气体或骨架状，链状或层状大分子的晶体结构。金属和非金属之间有被称为类金属的砷，锑，硅，锗等。当温度或压力等条件发生变化时，金属或非金属可能转化。如金属锡在低温下可变成非金属的灰锡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条