And as for water wet surface, most cationic Gemini surfactants could convert water-wet surface into weak water-wet surface.
对于水湿固体表面,多数阳离子双子表面活性剂可将亲水表面最终改变为弱亲水表面。
It is held there by the force of surface tension without which water would drain instantly from any wet surface, leaving it totally dry.
它是由表面张力的力量保持的,没有它,水会立即从任何潮湿的表面流失,使它完全干燥。
In particularly wet years, short stretches of an otherwise dry stream-bed may have flowing water because the water table rises to intersect the land surface.
在气候特别湿润的年月里,平常干涸的河床下游可能会有水流动,因为地下水在那里位抬升到了地表以上。
Since all forms of potassium alum are soluble in water, when the stone is wet or applied to wet skin, an invisible, fine layer of the mineral is rubbed off the stone and applied to the skins surface.
因为各种状态的钾明矾都能溶于水,当把它弄湿或接触湿皮肤时,会有一层肉眼看不见的细腻矿物层从钾明矾表面脱落,吸附到皮肤表面。
In wet periods, when the water table was high, animals could easily drink from seepage ponds near the surface.
在地下水位较高的雨季,动物们可以轻易喝到地面渗流水塘的水。
Notice, wet cloth is classical furniture predators, because a wet rag in the water and sand mixture will be the formation of granular objects, is very likely to scratch the surface of furniture.
须知,湿布是古典家具的天敌,因为湿抹布中的水和灰沙混合后会形成颗粒状的物体,极有可能划伤家具的表面。
Wash the wafers with mixed acid, lotion and UPW (ultra pure water) by ultrasonic cleaning in wet sinks to get a clean and dry surface of wafers.
用混合酸、清洗剂和纯水在清洗槽或超声波清洗机内清洗硅片,使其表面洁净并烘干。
The first is the water surface, which houses the Restroom and kitchen, because these two parts of perennial water or often wet, extremely important waterproof nature, don't let down.
首先是流水面,即房屋的洗手间和厨房,因这两个部位常年有流水或经常潮湿,(屋顶)防水天然极其重要,万万不要掉以轻心。
Rinse with water so landscape stone should be avoided or washed stone material surface with a wet mop.
因此景观石应避免用水冲洗或以过湿拖把洗石材表面。
The special foam cleaning agents will shake the spray evenly in air conditioning the evaporator into the surface, if too much, can use wet cloth dirt erased, or use a small amount of water washing.
将专用泡沫清洗剂摇匀后均匀的喷在空调蒸发器的进风面,如果污垢过多,可用湿布抹去,或用少量清水冲洗。
Soils start to dry from the surface but subsoils may remain wet so that rice roots can absorb available water.
土壤由表面开始干燥,但底土潮湿,因此,水稻能吸到有效水。
A model is used to assume that pore surface is water wet, and all size of pore has contribution to the total number of bound water.
该模型假设孔隙表面亲水,各种尺寸的孔隙都对束缚水总量有贡献。
In this paper the application of pulping, wet-end, surface sizing, coating process, and waste-water disposal are reviewed.
综述了表面活性剂在制浆造纸、造纸湿部、表面施胶、涂布以及废水处理等方面的作用与应用。
It is colorless transparent acid water solution at room temperature, can in general use, mainly because of cement used to remove granite formation of surface water wet paste spot.
本品为无色透明的酸性水溶液,能在一般室温下使用,主要用于清除花岗石因水泥湿贴形成的表面水斑。
Preserve temperature and wet maintenance methods, usage of "water-stored the surface of the concrete", is applied to protect the key to construction quality of mass concrete of the raft foundation.
采用的混凝土表面贮水蓄热保温保湿养护措施,是保证筏基大体积混凝土施工质量的关键。
Inadequate submergence can result in pre-rotation of the water in the wet-well, resulting in the formation of strong free-surface air core vortices and the entrance of air into the pump suction inlet.
潜水不恰当可能导致湿井内的水预旋转,导致形成强烈的自由表面空气中心漩涡,并使得空气进入泵的吸入进口管道。
Cleaning the landscape stone to see wet dry, not to let the water in the surface of the natural stone surface dry.
清洗景观石要见湿见干,不可让水在景观石表面自然干燥。
Good properties of strong bonding force, water resistance, heat and wet resistance, frozen and thaw. It can be constructed on the wet surface, no poison and no smell.
粘接力强,耐水、耐湿热、耐冻融性能优良,可在潮湿基层施工,无毒无味。
Need to dip in the wet clean soft cloth to clean the surface of ruler body with a little purified water sometimes, then dry or wait to dry naturally in it with the clean soft cloth;
有时需用少许纯净水蘸湿的干净软布擦净尺身表面,然后再用干净的软布擦干或待其自然晾干;
Need to dip in the wet clean soft cloth to clean the surface of ruler body with a little purified water sometimes, then dry or wait to dry naturally in it with the clean soft cloth;
有时需用少许纯净水蘸湿的干净软布擦净尺身表面,然后再用干净的软布擦干或待其自然晾干;
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