查询词典 sulfur ether

Four kinds of coal with different sulfur contents were pyrolyzed in fluidized bed in three different reducing conditions.

针对这一问题，在流化床实验台上，对4种不同含硫量的煤样在3种不同还原性气氛下进行了热解实验。

Parent coal, pyrolysed char, 700℃ and 900℃ partial gasified chars were analysed by SEM-EDX, which proved the mechanism of fixed sulfur by alkaline minerals during pyrolysis and partial gasification.

3对比原煤、原煤热解半焦、热解半焦700℃部分气化焦和900℃部分气化焦的SEM-EDX的分析结果发现灰分在热解、部分气化中的固硫作用。

Catalysts with metal compound promotors are widely used in sulfur recovery units.

各种负载金属催化剂在硫磺装置上被广泛应用，这些催化剂在停工过程中需要进行还原、热浸泡、烧碳再生、惰性气体吹扫、钝化处理，这些处理过程都面临过氧导致催化剂床层飞温危险。

At present, the urban levels of government, departments and enterprises focus on sewage, pollution abatement is important as a breakthrough point and handle and the promotion of economic growth pattern, and promote industrial restructuring and upgrading, to ensure completion by the end of sulfur dioxide and chemical oxygen demand reduction, respectively, 5% and 4% target.

目前，市区两级政府、有关部门和重点排污企业，正以污染减排为突破口和重要抓手，促进经济增长方式转变，推进产业结构调整和升级，确保年底完成二氧化硫和化学需氧量分别削减5%和4%的目标。

Comparison and selection of the two programsPorcelain Tower of Nanjing Jinling construction of sulfur glass tower-cum-site park, aimed at protecting Porcelain Tower of Nanjing tower and local heritage sites and historical monuments to show their cultural values, improve the city's economic vitality.

两大方案进行比选建设金陵大报恩寺硫璃塔暨遗址公园，目标是保护大报恩寺塔遗址及区内文物和历史遗迹，展示其文化价值，提升城市经济活力。

To reproduce the Porcelain Tower of Nanjing Jinling sulfur glass tower, the world's wonders, from the famous ancient architecture scientist, Southeast University, directed by Pan Gu West led programming.

为再现金陵大报恩寺硫璃塔这一世界奇迹，由著名古建筑学家、东南大学教授潘谷西领衔执导规划方案。

Porcelain Tower of Nanjing Jinling sulfur glass tower-cum-site is bounded by the Qin Huai River Park Planning, South arrived Zhengxue Road, west to Yuhua Road, east of Nanking machinery manufacturing plant, covering about 7.6 hectares.

金陵大报恩寺硫璃塔暨遗址公园规划范围北临秦淮河，南抵正学路，西到雨花路，东至金陵机械制造厂房，占地约7.6公顷。

Through modifying proportions of potassium nitrate, sulfur, phenolophthalein and potassium hydrate, formula of charcoal-free black powder is optimized by replacing charcoal with reactant of phenolphthalein and potassium hydrate.

以酚酞和氢氧化钾的反应物替代木炭，通过调整硝酸钾、硫磺、酚酞及氢氧化钾的混合比例对无木炭黑火药配方进行优化设计，对比研究了普通黑火药与无木炭黑火药在机械感度、静电火花感度、热分解过程及输出特性等方面的差异。

There are two parlances that cause of formation of Yongping Copper-Sulfur deposit includes skarn and sediment-al- teration.

永平铜硫矿床成因主要有矽卡岩成矿说和沉积-改造两种说法。

One obvious remedy is to reduce emissions of sulfur and nitrogen oxides to the atmosphere.

减少硫氧化物和氮氧化物向大气的排放量是一个有效的治理措施。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。