研磨

Coffee can be ground finer or coarser by decreasing or increasing the distance between the two disks,respectively.

咖啡研磨的粗细可以经由减少或增加两个圆盘间的距离来相应调整。

The most important applications include heavy support rollers, ship line shafts and rudder shafts, stone crushers, crankshafts, gears, vibrating screens, rolling mills, grinding and comminuting works.

最重要的应用领域包括大规模支助辊，船行轴和舵轴，石头破碎机，曲轴，齿轮，振动筛，轧钢机，研磨，粉碎工程。

Especial finished parts need precision and have size heat treat film available for film removal, debarring of casting parts.

研磨工件需要有精确尺寸及热处理膜、去黑膜、去黑头、倒角、表面精铸造工件磨光之用。

Especial finished parts need precblon and have slze heat treat film available for film removal, debarring of casting parts.

研磨工件需要有精确尺寸及热处理膜、云黑膜、去黑头、倒角、表面精铸造工件磨光之用。

A preparation method of the visible-light photocatalyst Bi2WO6 nano-powder is characterized by comprising the steps as follows:(1) the selection of raw materials;(2) bismuth nitrate Bi(NO33 question mark 5H2O is added into a citric acid solution to obtain the citric acid solution containing white sediment;(3) EDTA is added into ammonia water which is then added dropwise with the citric acid solution containing the Bi(NO3)3 question mark 5H2O so to obtain a solution of bismuth;(4) the solution of bismuth is added with (NH4)6W7O24 question mark 6H2O solution to form a precursor solution which is then stirred, dried, coked, cooled and ground to obtain decarburized powder;(5) the decarburized powder is roasted for 2h to 4h under 450 DEG C to 550 DEG C to obtain the visible-light photocatalyst Bi2WO6 nano-powder.

可见光催化剂Bi 2 WO 6 纳米粉体的制备方法，其特征在于它包括如下步骤：1原料的选取；2将Bi(NO 3 ) 3 5H 2 O加到柠檬酸溶液中，得到含有白色沉淀的柠檬酸溶液；3将乙二胺四乙酸加到氨水中，并缓慢滴加入含有Bi(NO 3 ) 3 5H 2 O的柠檬酸溶液中，得铋的溶液；4将(NH 4 ) 6 W 7 O 24 6H 2 O溶液加入上述铋的溶液中，组成前驱液；搅拌，干燥，焦化，冷却后，研磨，得去碳的粉体；5将去碳的粉体在450～550℃下焙烧2～4h后，得到可见光催化剂Bi 2 WO 6 纳米粉体。

Things like ultrasonic grinding, electro hydraulic crushing, thermal decrepitating and chemical commiuntion have all gained a foothold in industry.

像超声研磨，电动水力破碎，热烧爆和化学磨等都在工业上找到了立脚点。

According to the invention, the products to be coated consist of fertilizer granules in particular, which is milled in a delaminating liquid, the coating protects against wetting and caking.

根据本发明，要涂敷的产品特别由肥料颗粒组成，在层分离的液体中研磨，该涂料可以防止受潮和结块。

According to the invention, a mineral with layer structure is used as the inorganic component of the suspension, which is milled in delaminating in a liquid, after which the suspension containing the organic phase and the obtained plate-like mineral particles, which have become smaller in size, is brought onto the surface of the product particles.

根据本发明，使用具有层状结构的矿物作为悬浮液的无机成分，在液体中进行层分离研磨，然后，把含有有机相和所获得的尺寸已经变小的片状矿物颗粒的悬浮液涂敷到产品颗粒表面上。

She solved the problem of the squashed capsules (one has to open the lid all the way, which ejects the previous capsule) but not the problem of the water.

她解决了研磨咖啡豆的问题（必须将盖子始终保持在打开状态，放出之前的咖啡豆），但未能解决水的问题。

Pictures in my mind Row of poppy fields Harmony entwined A changing gear that grinds Pictures in my mind.

图片在我的脑海行的罂粟田和谐交织在一起不断变化的齿轮研磨图片在我的脑海。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！