查询词典 pixie dust

The contents of this design are overall design of FXS900 combination separator and design of Cyclone Collector with Double Outlet for Dust . In the design of the separator, at first, calculate the air amount choose the air fan ,then confirm the diameters of the dust separator room and rotor.

在进行总体设计时，通过风量的计算选择风机，确定旋粉室直径与转子直径，再计算主轴的转速和选粉机的功率，选择电机和减速机。

A sealed dust collection system consists of drum controller,far,dust-collecting box filter,pipeline and drum cavity.

四、吸尘系统：由鼓控--风机--过滤除尘箱--鼓腔组成一个密闭式循环过程，可使皮革粉尘被吸入除尘箱呢，而且能消除皮革因静电效果，吸尘箱清理方便等特点。

A star is born from dust and gas. Slowly the dust and gas make a ball.

星星是由尘埃和气体慢慢地形成一个球。

Remove the dust with vacuum cleaner and brush every week can prevent the dust and stain staying in the fabric for long.

每周使用吸尘器或刷子除去沙发上的灰尘，可防止灰尘或污迹长时间遗留在织物纤维里。

Let us brush off the dust the dust of memory gently, let the state of mind fly, Let the heart that confines enjoy a trip to in the sky of the nature.

让我们把记忆的尘埃轻轻地掸一掸，让思绪飞起来吧，让禁锢的心畅游在大自然的天空中。

Wipe out any dust or dirt and install the provided dust cap after disconnecting hose.

在拆开软管之后，擦掉任何灰尘或者灰尘并且安装被提供的灰尘帽子。

The transducer assembly (102) includes an inner driver cone (114), an outer driver cone (112) and a dust cap (116) constructed such that the direct path length from the voice coil (110) to the outer driver cone periphery is substantially equal to the distance from the voice coil to the dust cap peak.

换能器组件(102)包括一个内部激励器锥(114)、一个外部激励器锥(112)和一个防尘帽(116)，于是从音圈(110)到外部激励器锥周边的引导路径距离基本等于从音圈(110)到防尘帽顶部的距离。

T700 Series Accessories dust cap trigger switch, T700 anti-touch-type dust cap covers the trigger switch price information - so-wei switch to provide anti-T700 Accessories toggle switches touch cover, suitable for a full range of products, mainly a security switch in the safety Under the work will not be opened, or in the case of non-affection is opened rocker switch, toggle switch, toggle switch

T700系列附件防尘帽触发器开关，T700防触盖型号防尘帽触发器开关产品价格信息-太玮开关提供T700附件钮子开关防触盖，适合全系列产品，主要起到安全开关在安全的工作下不被开启，或者在不之情的情况下被打开摇杆开关，摇头开关，钮子开关

However, at street districts in Macao, vehicle exhaust is the same important traffic source as paved road dust: paved road dust and vehicle exhaust account for 48%～54% and 43%～48%, respectively, of primary PM〓 concentrations from local traffic source, and for PM〓, the contributions are 38%～44% and 55%～60%, respectively.

在澳门交通环境中，机动车的贡献则显著上升，与道路扬尘相当；对PM〓，道路扬尘和机动车浓度分担率分别为48％～54％和43％～48％；对PM〓，机动车排放则成为最重要的交通源，其浓度分担率为55％～60％，道路扬尘则降至38％～44％。

Many industrial enterprises must come up to the standard of safely letting off the exhaust gas involved dust particles so that the exploitation of novel and high efficiency dust catcher becomes signification.

许多工业企业中都涉及到工业含尘废气的安全达标排放问题，因此，开发新型高效的除尘装置成为关键。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。