查询词典 dust brush

He became ill after breathing coal dust for many years.

因常年吸入煤粉，他病了。

4Hung Out coal dust screen tO cover saloon deck.

挂出煤尘屏幔以掩蔽餐厅甲板。

After combining the actual conditions of selecting the coal works, this thesis proposed that carrying dust removal with reaction electrostatics droplets in places of coal feeder of selecting the coal works.

中文摘要：本篇论文在结合选煤厂的实际情况后，提出了在选煤厂给煤机处进行感应荷电水雾除尘。

The indirect reduction rate of coal-bearing converter dust pellets is 20～35%, which is 10% higher than that of concentrate pellets. This also verifys the parameter in calculations.

5尘泥含碳球团还原过程中间接还原率高，达到20～35％，比一般精矿含碳球团高出10％以上，同时也验证了模型计算中取间接还原率30％左右是正确的。

The nano-Co particles were prepared by chemical method from zinc dust and cobalt chloride.

摘 要：以锌粉和氯化钴为原料，采用化学法制备纳米Co粒子。

My company was founded in 1998, mainly engaged in production and operation of domestic Net imports of stainless steel (type of coffee pot, stainless steel strainer, stainless steel gold filter, nylon filter) black dust Net, speakers Nets, Nets of domestic imports of silk yarn.

我公司成立于1998年，主要经营生产经营国产进口不锈钢网(咖啡壶类、不锈钢滤网、不锈钢金色滤网、尼龙滤网)黑色防尘网、喇叭网、国产进口丝印网纱等。

Their common structure and annual changing pattern of mycorhizae are as follows: Fungi infect and form endomycorrhizal structure with plants throughout the latter's grown period, and hyphae exist in the cortical cells of roots in the following four forms: Coffee-colored or yellow big peloton consisting of twisted hyphae; Dust-colored or yellow big peloton consisting of fragmentary hyphae; Colorless scattered hyphae; Orange or yellow small peloton with blurry hyphae.

发现四种杓兰的的菌根结构及其在一个生长周期中的动态变化有以下共同特征：在其成年生活期的各个时期，都有真菌入侵形成内生菌根结构，菌丝在其根部皮层细胞内有四种存在状态：咖啡色或黄色、菌丝扭结缠绕而成的大菌丝结；灰褐色或黄色、由片断菌丝组成的大菌丝结；无色、零散的菌丝；橘红色和黄色、菌丝形态模糊的小菌丝结。

To prevent coke dust from CDQ coke transferring from emitting, 2 sets of

为防止熄焦后的焦炭在转运过程中产生的焦尘外逸

The pollution and danger of the smoke and dust from the coke oven to the man and environment were outlined.

概述了焦炉烟尘对人与环境的污染及危害，并对焦炉污染源分布，主要污染源如装煤、推焦等的烟尘治理，和国内外已采用的工艺技术与装备及其治理效果作了介绍。

On the basis of analysis of system characteristics, frequency conversion technique is adopted to transform an aqueous ammonia pump of high pressure in coal charging process without dust of coke oven, and the closed loop control is used, which have gained better effects.

通过系统特性分析，对焦炉无烟装煤工艺中高压氨水泵运用变频技术进行改造，并采用闭环调节，取得了较好的实际效果。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。