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与 铬的 相关的网络例句 [注:此内容来源于网络,仅供参考]

Albumin process: Procedure of photomechanical process utilizing a coating of bichromat ed albumin as a sensitized surface on which images are made by exposing a line or halftone negative followed by development of the inked image with water.

蛋白制版法:是一种照相制版法。它利用重铬酸盐蛋白胶的涂层作为感光面。印纹则用线条或半色调阴片曝光,上墨,然后水洗显影而成。

Albumin process: Proc ed ure of photomechanical process utilizing a coating of bichromat ed albumin as a sensitiz ed surface on which images are made by exposing a line or halftone negative follow ed by development of the ink ed image with water.

蛋白制版法:是一种照相制版法。它利用重铬酸盐蛋白胶的涂层作为感光面。印纹则用线条或半色调阴片曝光,上墨,然后水洗显影而成。

The bare copper portions are oleophilic and consequently fatty ink-accepting whereas the non-etched hydrophilic chromium portions are moistened by the aqueous liquid emulsified in the ink or provided by the damping system in the planographic printing device.

裸铜部分是亲油性,因此脂肪油墨,而在非亲水铬部分蚀刻接受均是由油墨乳化的水液湿或在平版印刷设备减震系统提供。

All companies in Thailand in early 2002 that a 'high-tech world, as China's first China Aerospace Group / Houston hospital / yellow rope lead the entire group radiation center Thai Plant, in full production, pyrocondensation Casing has approved UL / cUL International Security Certification, the industry took the lead at home and abroad by SGS comprehensive test: lead Pb, Cd Cd, mercury Hg, hexavalent chromium Cr, PBB PBBS, PBBs ether PBDES.

全泰公司于2002年初在著称'世界高科技、中国第一照的中国航天集团/中国火箭院/中国黄缆集团辐照中心筹建全泰二厂,已全面投产,热缩套管已通过UL/cUL国际安规认证,国内外同行业率先全面通过SGS测试:铅Pb、镉Cd、汞Hg、六价铬Cr、多溴联苯PBBS、多溴联苯醚PBDES。

OBJECTIVE: To investigate the effects of recasting on the composition and microstructure of Ni-Cr ceramic alloys.

目的:分析反复熔铸对镍铬烤瓷合金化学成分、微观组织结构变化的影响。

The four-colour offset printing press Heidelberg, if a printing plate surface is a zinc or zinc or iron, iron will and Bailers in acid solution from chemical replacement reaction secable, nitrous oxide, drum body cannot ¤j¤?¤? backing and a printing plate, such as the drum surface long soaked in the acid corrosion, instilla secable, a printing plate chrome coated drum for restructuring into it or nickel does not result in more accidents.

四色海德堡胶印机,如果印版滚筒暗地是涂锌或铁,那么锌或铁城市与水斗溶液边的酸起化学置换不正答生锈、氧化,滚筒体不克不及紧贴衬垫物和印版,如滚筒背恒久泡在酸液边,会爆发腐化生锈,印版滚筒体改成涂铬或镍不离不会爆发以上变乱。

Soil organic matter, total nitrogen, available nitrogen and pH are measured with high temperature potassium dichromate oxidation-capacity, semiminim karl method, alkaline hydrolysis pervasion method, and the potentionmeter method respectively.

用五点混合取样法采集广西桂林毛村岩溶区和非岩溶区典型林地、灌草丛地和耕地的0~20cm,20~40cm土壤样品,以高温外热重铬酸钾氧化-容量法测定有机质含量,半微量凯氏法测定全氮含量,碱解扩散法测定有效氮含量,电位法测定pH值。

Stellite takes a high polish and is used in steel valve seat rings.

钨铬钴合金可以进行高度抛光,可用于钢阀门的密封环。

The valves have Stellite seating and guiding surfaces and flexible wedges designed to resist the effects of temperature fluctuations.

这种阀门具有钨铬钴合金阀座和导轨表面,以及能够抵抗温度波动影响的柔性楔板。

Solid Stellite 6 disc, fully guided for fast and full seating, even without spring.

实心钨铬钴合金6阀瓣,全导引,快速全面的阀座密封,甚至不需要弹簧。

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推荐网络例句

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。