查询词典 aluminium family

To 700?. There are several advantages of this new system, including good crimp property, wide coating amplitude, fast coating speed, small straight deviation, firm and even coating. Thus, a newly reelable vacuum aluminium coating system was developed for the deep processing of agricultural and food products.

并具有卷取性能好、镀膜幅度宽、镀膜速度快、跑偏量小、镀膜层牢固、均匀等特点，为食品和农产品深加工提供了一种新型的卷绕蒸发式高真空镀膜机。

drinking water ; salicyl fluoroues spectrophotography ; surgery of Aluminium ion content ; analysis

因此，我们对佳木斯地区饮用的不同水质进行了铝含量的测定，并对测定结果进行了分析。1实验部分1.1试剂水杨基荧光酮溶

The satined stainless steel structure supports a top made from multiple modular ceramic elements on composite panels in aluminium and polyethylene.

磨砂不锈钢结构支撑着由多模块陶瓷元素与铝和聚乙烯制成的混合面板共同构成的桌面。

Strong growth in semis production has boosted primary aluminium demand in China over the last couple of years.

过去几年内，半成品产量的强劲增长推动了原铝需求的增长。

The techyte, formed during the time of ES3 (38.0~43.0 Ma) and with better stored property for oil and gas, has the characters of high alkalies (K2O+Na2O=10.22%~12.47%), high potassium (K2O/Na2O=0.69~1.88), high aluminium (Al2O3=17.82%~19.44%) and low titanium (TiO2=0.19%~0.67%), and belongs to the typical shoshonite series.

粗面岩的K-Ar年代学和地球化学表明，它们形成于沙三时期(38.0~43.0Ma)，具有富碱(K2O+Na2O=10.22%~12.47%)、富钾(K2O/Na2O=0.69~1.88)、高铝(Al2O3=17.82%~19.44%)、低钛(TiO2=0.19%~0.67%)的特点，属于典型的钾玄岩系。

The low-phosphorus and low-carbon Al-Si-Mn ferroalloy is produced with aluminium and common silicomanganese in certain proportion and through adding proper amount of Ca-Ba dephosphorizing agent for high temperature dephosphorizing and decarbonizing and adding proper amount of pure aluminum and clean waste steel.

本发明按一定比例的铝、普通硅锰合金，加适量的钙、钡系脱磷剂进行高温脱磷脱碳，再根据产品成份的要求补加金属锰，加入所需的纯铝及纯净废钢，获得的低磷低碳铝硅锰铁合金的组成为：Al 5～20％，Mn 50～70％，Si 8～20％，C≤1.0％，P≤0.1％，S≤0.03％，余量为Fe。

Using modern technologies of extruded aluminium and high strength synthetic fabrics, Wheeler produced one of the world's first microlight or minimum aircraft, the Skycraft Scout.

利用现代技术的挤压铝和高强度合成织物，惠勒产生一个世界上第一个滑翔或最低飞机， Skycraft 球探。

These CRM's are for analysis of aluminium by spectrochemical methods.

此类标样用于铝的光谱分析。

These CRM's are for analysis of casting aluminium alloy by spectrochemical methods.

此类标样用于铸造铝合金的光谱分析。

These CRM's are for analysis of aluminium by spectrochemical methods.

镉 Cadmium 此类标样用于铝的光谱分析。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？