查询词典 key metal

Short reaction time and low concentration of metal ions is the key to the good result.

较短的反应时间和较小的浓度为该实验的关键所在。

Wetter was found to be a key to coating preparation. It not only wetted and dispersed metal powder but also acted as reductor during the period of sintering.

得出润 湿剂是关键性的组份，在涂液配制和涂覆时润湿分散金属粉，而且在烧结过程中作为还原剂。

The co-ordination with lockcore and metal tooth, the key repeat rate is high and poor of the confidentiality, low security.

靠金属齿形与锁芯的配合，钥匙重复率高、保密性差、安全性低。2。

A post-mortem machine then cut open the stomach to check the power switch and reset the internal key piece of metal contacts and the contacts to connect the phenomenon of whether there is any short-circuit power.

于是将爱机开膛剖肚，检查电源开关及复位键内部金属接触片的接触情况和连线是否有电源短路现象。

The shearing work of two mutually twisted flat screw wires is a key link in the design of rhombic metal mesh weaving machines.

两根互绕扁螺旋钢丝的剪切作业是菱形金属网编织机设计中的关键一环。

Advise clients to use the following keyword search you want all kinds of pen products: high-end advertising pen, advertising pen good quality, high-quality advertising pen, high-level ball-point pen, high-end gift pen, high-grade metal pen, brand-name gift pen, advertising gift pen, advertising Shenzhen pen, drawing painting advertising pens, advertising pens buy, Xi'an advertising pens, advertising pens, advertising pens Shanghai, Yiwu advertising pen, Tonglu pen factory, sub-Kandelia factory, ball-point pen factory, pen manufacturer, advertising pen manufacturers, wholesale advertising pen advertising pen customized, advertising pens wholesale, advertising pens custom price, Shanghai advertising pens, advertising pens production Hangzhou, Nanjing, advertising pens, advertising pens, Xi'an bar, gift promotional gifts, advertising pen factory, Shanghai, advertising pens, advertising pens, Guangzhou, Zhongshan advertising pen , advertising pen production, Shenzhen, advertising pens, advertising pens, Shenyang, Shanghai, advertising pen production, advertising pens, Wuhan, Chongqing, advertising pens, green ball-point pen, ball-point pen oil, 100 can be ball-point pen, ball pen paintings, pen manufacturer, pen factory, pen portraits, ball-point pen Road cleaning, cartoon pen, ball-point pen invention, erasable ball-point pen, Montblanc pen, ball-point pen in English, I would like to pen the above key words will certainly be satisfied with the various types of procurement to pen.

建议客户采用以下关键词搜索你想要的各类笔产品：高档广告笔、好质量广告笔、优质广告笔、高级圆珠笔、高档礼品笔、高档金属笔、名牌礼品笔、礼品广告笔、深圳广告笔、拉画广告笔、广告笔求购、西安广告笔、笔广告、上海广告笔、义乌广告笔、桐庐笔厂、分水笔厂、圆珠笔厂、制笔厂、广告笔厂家、广告笔批发广告笔订做、广告笔批发、广告笔定做价格、上海广告笔、杭州广告笔生产、南京广告笔、西安拉杆广告笔、礼品促销礼品、广告笔厂、上海广告笔、广州广告笔、中山广告笔、广告笔制作、深圳广告笔、沈阳广告笔、上海广告笔制作、武汉广告笔、重庆广告笔、环保圆珠笔、圆珠笔油、百能圆珠笔、圆珠笔画、圆珠笔生产厂家、圆珠笔厂、圆珠笔肖像画、圆珠笔道清洁方法、卡通圆珠笔、圆珠笔的发明、可擦圆珠笔、万宝龙圆珠笔、圆珠笔英文，我想通过以上笔的关键词肯定会采购到满意的各类笔。

The determination of the optimum blank is one of the key and difficult problems in sheet metal forming.

确定合理的毛坯形状和尺寸是薄板冲压成型工艺中的一个关键，也是一个难点。

We should hold the preferential development of the metal industry as the main point and concentrate efforts on tapping production potentials in the key sectors of the national economy to the full.

我们应该优先发展冶金工业，把它当作主要工业，并且集中所有努力把国民经济关键部门的生产潜力发挥到极致。

The telegraph, the earliest method of delivering telecommunications, works by converting the contacts(connections between two conductors that permit a flow of current) between a telegraph key and a metal conductor into electrical impulses.

电报机这种最早的传递电信信息的方法，通过将电报机键与金属导体之间的接触（使电流得以流动的两个导体之间的连接）转换成电脉冲而进行工作。

Selected the skill of non legato, respresented the characteristic of metal timbre on piano in three basic playing techniques, as research object, through the software of VOICEBOX, The MATLAB toolbox for speech processing, by sampling and cutting contrastive analysis both of the same with different playing touch ways on KAWAI upright piano, proved the known proposition with the physical quantity and the trend line graph, the auther explored the influence on resonant frequency by different touch key in non legato playing.

在钢琴3种基本弹奏法中，选例最能代表钢琴"金属性"音色特征的非连奏法为研究对象，通过"VOICE-BOX，The MATLAB toolbox for speech processing"软件，在立式"卡瓦依"钢琴上用不同奏法和相同奏法下不同触键方式的采样、切割对比分析，用求得的物理量和趋势线形图对已知命题加以证明，探究非连奏法中触键方式的不同，对共振频率的具体影响。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失