catalysts造句
例句与造句
- The catalyst for this reaction is iron chromium oxide with graphite as a binder .
进行这种反应的催化剂是以石墨为粘接剂的铁铬氧化物。 - Many processes that are essential to the chemical industry use heterogeneous catalysts .
很多重要的化学工业过程就是使用多相催化剂的。 - The heterogeneous catalyst first attracts the salt to its surface and holds it there .
多相催化剂先将盐吸附在它的表面并使它固定在那里。 - One may also adjust the conditions to monitor the desorption of adsorbate from the catalyst .
也可以调节条件以检测催化剂上吸附质的解吸。 - A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane .
底层镍催化剂促进蒸汽和甲烷的吸热反应。 - It's difficult to find catalysts in a sentence. 用catalysts造句挺难的
- Each electrode is impregnated with a catalyst to speed the oxidation reduction or half reaction .
每个电极掺入催化剂，以加重电池半氧化或还原反应。 - This process is endothermic with rapid carbon deposition and deactivation of the catalyst .
此过程是吸热的，同时很快发生碳积沉并使催化剂活性减低。 - For measuring abrasion of catalyst particles, three basic attrition test apparatus are used .
为了测定催化剂颗粒的磨损，可使用三种基本磨损测试装置。 - The smectites are the most effective of the clay minerals as catalysts of these organic reactions .
对这些有机反应，蒙脱石是粘土矿物中最有效的催化剂。 - The future will see catalysts do even more to keep our environment safe and clean .
今后人们可以看到催化剂在使我们的环境安全和清洁方面会发挥更大作用。 - In order to maintain the catalyst at a high level of activity the feedstock must be carefully purified .
为保持催化剂的高度灵活性，必须对进料精心加以净化。 - For the catalyst producer, catalyst manufacturing cost and material limitations are paramount .
对于催化剂制造厂来说，催化剂生产成本和原料规格限定是最重要的。 - The setting of mechanical specifications for catalysts should take into consideration the needs of the user .
催化剂的机械测试技术规范的制定应考虑到用户的需要。 - On vaporization it reduces the bulk density of upflowing mixture and promotes the circulation of catalyst .
在汽化时使向上流动的混合物的松密度减少，并促使催化剂循环。 - The swiss chemists think that the catalyst first draws the sensitizer to its surface and holds it there .
瑞士化学家认为，催化剂首先把敏化剂吸到它的表面并附着在那里。
