- 重点词汇
- wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
- studiedadj.有计划的;故意的;深思熟虑的;精通的;
- ofprep. 关于;属于…的;由…制成;
- nickeln.[化]镍;五分镍币;
- grainn.谷粒;谷物;细粒;一点;格令;纹理;质地;
- coatingn.涂层,覆盖层;(食品上的)面衣,糖衣,涂料;外衣布料上衣料,细呢,花呢;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- mechanismn.[生]机制,机能,[乐]机理;(机械)结构,机械装置[作用],(故事的)结构;[艺]手法,技巧,途径;机械作用;
- strengtheningn.加固;
- 相关例句
Causes for defective nickel deposits were discussed and solutions were presented.
探讨了镀镍层常见缺陷的原因并提出了解决方法.
互联网摘选
This paper analyses the structure and properties of nickel-plating and boronizing layer.
分析研究了镀镍渗硼层组织结构和性能特点.
互联网摘选
Formula of Aminosulfonate nickel plating on discrete parts was described.
介绍了用于分立器件的氨基磺酸盐镀镍工艺.
互联网摘选
The upper limits of Cr ( III ) concentration in different Cr-plating processes are different.
不同镀铬工艺所允许的三价 铬含量 上限各不相同,过多均有害.
互联网摘选
To plate metal is to cover it with a thin layer of gold, or silver, etc.
电镀金属就是把金属薄薄地覆盖上一层金或银等.
词典精选例句
本文介绍了该测量仪的研制目的 、 工作原理和电路组成.
互联网摘选
The advance measuring instrument have guaranteed the out quality of the products.
严格的检测手段、先进的测量仪器,确保了产品的优秀品质.
互联网摘选
So it is used instead to calibrate more practical current-measuring instrument, called ammeters.
因此,它只用于校准更实用的测量电流的仪表――安培计.
词典精选例句
Doubts were expressed concerning the validity and reliability of the primary measuring instrument.
人们对最初的测量工具的效度和信度产生了一些怀疑.
词典精选例句
为了准确评估固体推进剂的性能,研制了红外激光羽烟透过率测量系统.
互联网摘选
本文系统地介绍了一种双波长光纤测温仪的原理 、 结构及特点.
互联网摘选
Impulse voltage measuring system is very important in high voltage test.
冲击电压测量系统是高电压试验的重要组成部分.
互联网摘选
An automatic measuring system is built up combining software with hardware.
从软件和硬件两个方面建立起自动测量系统.
互联网摘选
