灰板纸包装是对审美的追求。
锅炉中的管束是上部集箱的两端通过焊接固定垂下的结构，通过锤打下部集箱的端板，振落飞灰。
Tube bundle fix the drooped structures through welding for both ends of upper header and make fly ash drop by rapping the end plate of lower header.
星夜，你的调色板上只涂上了蓝与灰。
天花板上的一块灰皮掉下来落到他的头上。
本文介绍了采用石灰、粉砂为主要原材料生产灰砂预应力多孔板构件的最新研究成果。
In this paper the results of recent investigation on prestressed lime-sand concrete hollow panel with lime and powdery sand are given.
快速翻板卸灰阀主要由阀体、阀板、阀轴、摇杆等零件组成。
Fast flap dust discharge valve is made up of valve body, valve plate, valve shaft and rocker etc.
一种复式洗涤水膜除尘器，由进烟管、文丘里管、异形管（板）束，脱水旋流片、供水系统、排灰机和水池组成。
The water film duster for coal-burning boiler is composed of fume inlet, venturi tube, shaped tubular (plate) nest, dewatering swirl blade, water supply system, ash discharger and water pool.
重锤锁气翻板卸灰阀主要由阀体、阀板、阀轴、摇杆、重锤等零件组成，利用力矩平衡的方法实现锁气卸灰。
The valve is mainly made up of body, disc, axle, rocker and heavy hammer etc. It realizes discharging and air locking using trimming moment.
该卸灰阀取消了现有阀板上的橡胶板，而用空心橡胶圈，并用调整螺丝调整阀板倾角。
The dust valve cancels a rubber plate on the existing valve plate, but USES a hollow rubber ring. The regulating screw is used to regulate the dip Angle of the valve plate.
一旦积灰卸去后，重锤与摇杆产生的力矩使阀板迅速关闭，实现锁气。
Once dust is discharged, the torques from hammer and rocker will close quickly and realize air lock.
一旦积灰卸去后，重锤与摇杆产生的力矩使阀板迅速关闭，实现锁气。
Once dust is discharged, the torques from hammer and rocker will close quickly and realize air lock.
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