查询词典 used sand

Fire clay and kaolin were the predominate clays used in firebrick and grogs; bentonite, in foundry sand; common clay, in refractory mortar and cement; and kaolin, in high aluminum brick.

用于耐火砖和熟料生产的主要粘土是耐火粘土和高岭土，膨润土用作铸造砂。普通粘土用于耐火砌砖浆和水泥，高岭土用于高铝砖。

Fire blankts and sand can be used to put out fire.

火毯和沙子都能用来灭火。

It is widely used in ceramic and resin sharper as well as grinding, polishing, sand blasting, precise casting, special corhart, anti-skid flooring material and stone processing.

广泛适用于制造陶瓷、树脂磨具以及研磨、抛光、喷砂、精密铸造、特种耐火材料、防滑地坪建筑材料、石料加工，各种规格可根据用户要求加工。

The permeable cement system is mainly used in oil and gas wells for sand control and water plugging.

以微细水泥、石英砂为基本材料，增渗剂A、分散剂SXY和降失水剂HS 2A等为外加剂，配制出了一种适合油气井防砂、堵水的渗透性水泥浆。

The texture or fineness of sand or stone used in grinding.

粒度，硬度：用作磨料的砂或石的精细度

The production cost of new chromite powder compound coatings is half of zircon coatings. The surfaces of castings that are produced used new chromite powder compound coatings are smooth without adhering sand and gas- hore.

例。新型铬铁矿粉复合涂料生产成本仅约锆英粉涂料的二分之一，可代替价格昂贵的锆英粉涂料生产无粘砂，气孔等缺陷，表面光洁的合金钢和碳钢铸件。

The wood finisher used a felt block and often a leather-covered block with pumice powder to sand the wood smooth.

木质涂漆者经常用一个软打磨垫块和一层皮子包裹的打磨块沾浮石粉来打磨木材表面。

Turns towards the sunlight, confinement nimble and resourceful both eyes, feared is burnt by the dazzling ray; Turns towards the sandy soil, bowed the head is reciting the former days sadness and the joy, the water used sound is filling the dry astringent dry sand nest; Turns towards the moonlight, I open the obscure ambiguous eye, opens the happy door leaf, was relating the deep Tibet long love, taking advantage of moon's ray, has been scattering according to the world dark quoin.

向着阳光，禁闭着灵动的双眼，怕被刺眼的光芒灼伤；向着沙土，低首吟唱着昔日的忧伤与快乐，用水的声音填充着枯涩干涸的沙窝；向着月光，我睁开蒙胧的眼睛，敞开心扉，诉说着深藏已久的爱情，借着月亮的光芒，撒照着世界黑暗的角落。

I may keep running like a river, i seems that nothing can stop it ,but no one can expect that i only do that for protect the fish asleep in the sand.i am used to being comforted by solitude rather than warm hands.i can plead for myself: only being exiled away from love that i can feel the beauty of desolation which tends to be neglected;i would rather to be a shepherd,what i care most is only the untameable emotion inside.

我习惯隐藏自己，躲避隐秘的感情，即使发生，也让它像个寂静的休止符藏在乐谱里。我可以像河流日夜不止的奔行，看似恣肆而无所阻拦，谁也猜不到，我只为藏好沙床上那条睡觉的鱼。

The tunnellers also installed small rail car systems for moving sand more quickly, much like the systems used in old mining operations.

修筑者们还引进了类似旧式采矿系统中使用的小型轨车系统以便更快地运输砂土。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。