This is a summary report of the development of CHANGSHA norms of Benton vis-ral Retention Test ( VRT ).

There are types of non-metallic phosphorus, limestone, dolomite, quartzite, gypsum, clay, bentonite, and other minerals.

非金属 类有磷 、 石灰岩 、 白云岩 、 石英岩 、 石膏 、 粘土 、 膨润土等矿种.

But the swelling characteristics of bentonite will be intensely reduced in complex solution such as leachate.

但是膨润土的膨胀性能在成分复杂的液体(如渗滤液)中会大幅下降,从而直接影响防渗效果.

The content of montmorillonite of bentonite ( PRT-3 ) from Riyuelei reached 87.17 % after natural sink.

对于日月雷矿 PRT -2,通过自然沉降法选矿,可使蒙脱石含量达到87.19%.

Attapulgite clay presented better adsorption capability than bentonite.

凹土的吸附脱色性能优于膨润土.

Huoxingbaitu, bentonite series products, gypsum.

活性白土, 膨润土系列产品, 石膏.

Comparing the retention and drainage property of modified bentonite and imported bentonite.

对比了自制膨润土和进口膨润土的助留助滤性能.

Filling bentonite composition had little effect on the velocity of vulcanization.

加入膨润土对硫化速度的影响不大.

The decoloring seed oil and the activation of bentonite are also studied.

在此基础上,初步探讨了膨润土的活化和对菜油的脱色工艺.

The surplus Barite, Bentonite have to be transferred to the supply boat.

把多余的重晶石 、 土粉运到拖轮上.

JSR plugging agent is a mixture of water-in-oil emulsion, bentonite and polymer.

JSR堵 剂是油包水乳状液与膨润土、聚合物混合后获得的增稠软塞堵剂.

The moving current is white and opaque due to the use of a bentonite solution.

由于采用膨润土溶液,流动的异重流为白色不透明的.

Bentonite is an expandable three-layer clay mineral.

皂土是一种可膨胀的土层粘土矿物.

If more bentonite clay is used, the lead temperature must be decreased.

如果多用膨润土, 铅的温度必须降低.

The positively charged AlCl _ 2-MMH-bentonite mud system possesses more powerful anti-caving capacity.

AlCl_3-MMH-膨润土体系可成为防塌作用更强的正电泥浆.

Bentwood furniture: Type of furniture made of wooden rods Bent into shape after heated with steam.

曲木家具: 用蒸汽将木条按要求的形状烘弯后制成的家具.

The benumbed intellectual faculties can no longer respond.

僵化的知识分子团队再也无法做出回应.

The girl was benumbed with cold.

那女孩冷得麻木了.

My feet were benumbed with cold.

我的脚冻得麻木了.

The fingers of the homeless benumbed with cold.

那个无家可归者的手指冻僵了.

The homeless was benumbed with cold.

那个无家可归者被冻僵了.