查询词典 impregnated

In the presence of a catalyst, ethyl silicate was mixed with ethanol-water solution to form silica sol, which was impregnated into Alnus nepalensis and Tilia amurensis wood as soon as possible.

文章摘要：在催化剂存在下，使正硅酸乙酯与乙醇-水溶液混合制备硅醇溶胶，迅速将其分别注入到西南桤木和紫椴木材中，令其在室温下反应100min左右得到木材-凝胶，然后采用超临界干燥技术制备木材-SiO2气凝胶。

A fabric backing which may be used in manufacturing tufted carpets, which is comprised of woven silica fibres impregnated with a stabilising amount of acrylic resin which can be penetrated by needles during tufting and retain its dimensional stability.

一种可以用在制造簇绒地毯的织物背衬，所说的背衬包括用稳定数量的丙烯酸树脂浸渍的纺织硅石纤维织物组成，在簇绒时可以由织针穿刺，且保持其尺寸稳定性。

It is a braided packing made of Kevlar yarns impregnated with P.T.F.E.dispersion and treated with lubricant,This packing can bear hither-pressure applications than other typees of braided packings ,Due to its steel-lide strength,this yarn can be employed separately or as back-up rings with other types of packing.

TW-203芳纶纤维盘根：它是同Kevlar纤维经浸渍四氟乙烯乳液及用润滑剂，处理再编织而的盘根，这种盘根比其它各种编织盘根能承担更高的介质压力，由于这种线像钢丝一样强，它可和其它种类盘根分隔安装或作为端面环。

It is a production base of manufacturing pultruded profiles, impregnated voidless products and fibre wound tubes used for electrical engineering in China.

西安中科高压电工材料有限公司是国内制造电工用引拔制品，真空压力浸胶制品和缠绕管的主要生产基地。

To escape beclouded river water, wealthy citizens dug their own wells, which provided an ill-tasting drink "slightly impregnated with iron, and...salts."

曼哈顿的浅水井水带着盐味，使饮用者在解渴的同时，又服了一剂&泻药&。

In this study, WCS was obtained by carbonizing wood material impregnated with PF resin without oxygen. The yield, properties, effect factors, microstructure of the products and the chemical reaction were analyzed.

本研究采用酚醛树脂浸渍木质材料，经过高温烧结制得木陶瓷产品，并对产品得率、性能、影响因素、微观结构以及烧结过程中的化学变化等进行了分析，并探讨了阻燃处理提高产品性能的可能性。

A kind of porous woodceramics was prepared by carbonizing sanding fir wood powder impregnated with phenolic resin in vacuum.

利用冷杉砂光木粉浸渍酚醛树脂制造木陶瓷预制件，在真空条件下碳化处理制备了多孔木陶瓷。

Fabric made on galloon-knitting-machines, not impregnated coated, covered or laminated, not elasticized of any textile material whether or not dyed printed or made of different coloured yarns

经编针织物（包括缎带编织机织成的织物），未浸渍、涂层、包覆或压层，无弹力，用任何纺织材料织成，不论是否染色、印花或用什色纱线织成

The existent value of Ni is corroborated, especially, the spectra of encaged PMo-Ni and the impregnated PMo-Ni catalysts show the formation of Ni~(2+), the Ni~0 signal can not observed at signals.

探讨了复合催化剂中Ni的存在状态，由于PMo强的氧化能力，原位法和浸渍法制备的复合催化剂中Ni未被还原为Ni(0)，与金属改性的NiHZSM-5催化剂不同。

Bearings and felts are impregnated with synthetic or silicone oils.

轴承和毡浸渍合成油或硅油。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。