查询词典 industrial

The industrial synthesis of 1, 4-butanediol from allyl alcohol involves two steps with low yield and selectivity.

目前工业上都是采用两步法由丙烯醇生产1，4-丁二醇，效率低，选择性差。

The company started as a stocking distributor for cast Alnico magnets and small ceramic magnet assemblies designed for industrial use.

该公司一开始是为铸造铝镍钴磁铁放养分销商和小型陶瓷磁铁用于工业设计的组件。

Special industrial ceramic、magnet material and machining parts, such as Zirconia, Alumina, NdFeB and AlNiCo products.

特殊工业陶瓷、磁性材料及制品，包括氧化锆、氧化铝材料制作的机械件，钕铁硼、铝镍钴材料制作的永磁零件。

Among them Aloe vera and Aloe arborescens, more appropriate for industrial production, were selected for further investiment on the contents of active components in relation to leaf position and leaf part, isolation and purification of gel and skin polysaccharides, thermal stabilities of active components including polysaccharides, aloin and protein.

在此基础上，对库拉索芦荟和木立芦荟中的活性成份与叶片生长位置的关系，芦荟皮多糖和凝胶多糖的分离提纯，芦荟活性成份的热稳定性等方面进行了深入的比较研究。

The invention possesses rapid melting speed with stable deteriorating effect without phosphor, which is new typed industrial crystal aluminum-silicon alloy alterant.

该中间合金在使用过程中无污染，不含磷，熔化速度快，变质效果稳定、长效，制备工艺简单，成本低，是一种新型的工业近共晶铝硅合金变质剂。

Regarding the general industrial dust aluminite powder, the firing delay time and the most tremendous pressure rise speed influence is very obvious to its maximum explosion pressure; Its maximum explosion pressure and the maximum pressure rise speed reduces along with the dust granularity increases: And increases the tendency to be obvious; Has a best dust loading, causes its maximum explosion pressure and the maximum pressure rise speed maximizing.

对于一般工业粉尘铝粉来说，点火延迟时间对其最大爆炸压力和最大压力上升速率的影响十分明显；其最大爆炸压力和最大压力上升速率随着粉尘粒度的减小而增加：且增加趋势明显；存在一个最佳粉尘浓度，使其最大爆炸压力和最大压力上升速率达到最大值。

Production of oil, iron and aluminium is impossible without industrial buildings at a base.

没有工业的建筑物，石油、铁和铝的生产在一个基地是不可能的。

Bentonite is an aqueous aluminosilicate clay mineral. As it has some special physical and chemical properties, it is widely used in industrial and agricultural production.

膨润土是一种含水铝硅酸盐粘土矿物，由于具有一些特殊的物理化学性能，被人们广泛地应用于工农业生产中。

The red mud is a industrial waste residue in the process of aluminum oxide refinery.

赤泥是用铝土矿提炼氧化铝过程中产生的一种废弃物，化学成分极其复杂。

Simultaneously had pointed out flocculant subject matter which and present development direction faces in the aluminum oxide production industrial application.

同时指出了絮凝剂在氧化铝生产工业应用中面临的主要问题和今后发展方向。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。