Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement .

每個鋼瓶都徹底填滿了由硅藻土在线看片777Av免费观看、木炭玖玖中文国产、石棉和水泥組成的多孔滲水材料先锋xfplay色资源网站123。

Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.

每個鋼瓶都徹底填滿了由硅藻土在线观看国产更新AV、木炭色哟哟在线入口、石棉和水泥組成的多孔滲水材料羞羞视频在线登录页面免费视频入口页面破解。在通過多孔介質(zhì)的飽和流動中，流體會對固體骨架施加力。

Diatom ooze coating is a kind of interior decoration material with main compositions of diatomaceous earth and zeolite.

硅藻泥涂料是以硅藻土和沸石為主成分開發(fā)的內(nèi)部裝飾表材国产精品无码一级AV。

This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt.

本課題主要是研究吉林露水河硅藻土的礦物學特征及在改性瀝青中的應(yīng)用AV看在线网址。

Enhanced the reliability which the diatomaceous earth purifier device uses, this design proposal in the computer device hydraulic unit control system transformation, has the broad application foreground.

提高了硅藻土過濾機設(shè)備使用的可靠性，該設(shè)計方案在機器設(shè)備的液壓裝置控制系統(tǒng)改造中天天操天天透天天添，具有廣闊的應(yīng)用前景国产精品乡下勾搭70岁。

diatomaceous earth：硅藻土

矽藻土(diatomaceous earth)本身并不是一種土壤,人們可以從許多乾湖床中開采出矽藻土,這些矽藻土是由古代在湖水中或海水中成千上萬的微矽藻死亡以后沉淀到湖床或大海床的底部而形成,由於地殼變動浮出地表,開采后碾成粉末即為矽藻土.

diatomaceous earth：鉆石[型]組織

diaspore 水鋁石 | Diatomaceous earth 鉆石[型]組織 | diatomitediatomaceous earth diatomite filter 珪藻土過濾器

diatomaceous earth：硅藻土質(zhì)泥土

Deicing salts action 除冰鹽作用 | Diatomaceous earth 硅藻土質(zhì)泥土 | Dynamic modulus of elasticity 動彈性模量

diatomaceous earth：硅藻土過濾器

高速沙過濾器 High rate sand filter | 硅藻土過濾器 Diatomaceous earth | 濾心過濾器 Cartridge filter

diatomaceous earth carrier：硅藻土載體

diatom earth 硅藻土 | diatomaceous earth carrier 硅藻土載體 | diatomaceous earth support 硅藻土載體