甲醛的例句大全

Objective To decrease the formalin content in the reused dialyzer and reduce the patients'cost.

目的减少复用透析器中的甲醛含量,降低病人费用.

Like any other, the hospital smelled of formaldehyde and ether.

跟其他的医院一样, 这里的医院里也充斥着甲醛和乙醚的味道.

Catalytic synthesis of ketal by urushiol-formaldehyde neodymium polymer from cyclohexanone and ethanediol was studied.

以环己酮和乙二醇为原料,漆酚缩甲醛钕聚合物为催化剂合成了环己酮乙二醇缩酮.

In this paper, thermoplastics polyurethane elastomer ( TPU ) modified and toughened polyoxymethylene ( POM ) are investigated with Brabender extrusion melt blending.

本文选用热塑性聚氨酯弹性体 ( TPU ),用Brabender熔融挤出共混的方法对聚甲醛 ( POM ) 的改性增韧进行了研究.

With furfural and acetophenone as raw materials-furfurylideneacetophenone was synthesized by NaOH as catalyst under ultrasonic irradiation.

报道以呋喃甲醛和苯乙酮为原料,氢氧化钠为催化剂,采用超声波辐射合成糠叉乙酰苯的方法.

Second-hand contains carbon monoxide, ammonia, formaldehyde, benz [ a ] pyrene and nitrosamines. These chemicals can harm your children.

二手烟包含了一氧化碳, 氨, 甲醛, 苯和亚硝胺. 这些化学制品可能危害您的孩子.

Quality problems regardingformaldehyde emission and deformation of laminate flooring are also analyzed and discussed.

分析讨论了强化木地板的甲醛释放量和翘曲变形问题.

RPV — H inactivated vaccine of cell cultivation results from inactivation by formalin through 24 hours of them.

经甲醛灭活24h,即为RPV-H细胞培养灭活疫苗.

The effects of formalin added during malting on the qualities of barley and malt were studied.

研究了制麦过程中甲醛溶液的添加对大麦和麦芽品质指标的影响.

Historically, formaldehyde was first used as a biological preservative more than a century ago.

历史上, 甲醛曾首次作为生物防腐剂在一个多世纪前被应用.

Formaldehyde, benzene, ammonia and radioactive pollution'superscale have seriously affected people's health.

甲醛 、 苯 、 氨气和放射性污染超标已经严重影响了人们的健康.

The formaldehyde emission values existed obvious variation within the middle density fiberboard.

同时,测试结果显示:一张板材内不同位置甲醛释放量值存在较大的差异.

Formaldehyde and radioactive radon are the most dangerous and polluted materials in the room environment.

甲醛、放射性氡是居室环境中危害最大、污染最严重的污染物质.

Process engineering and process parameter of formaldehyde tanning of tibet lamb were discussed paper.

本文论述了滩羊皮甲醛鞣制的工艺流程及工艺条件的控制.

Melamine can make a flame retardant, water-reducing agent, formaldehyde cleaning agents.

三聚氰胺还可以作阻燃剂 、 减水剂 、 甲醛清洁剂等.

Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid.

像甲醛 、 锇酸 、 酒精及乙酸等都是常用的固定剂.

It'showed paraformaldehyde solution was a good fixative for fixation in field.

证明多聚甲醛溶液是一种良好的真菌野外固定剂.

Formaldehyde is used as one of basic raw materials in syntheses of synthetic tannins.

摘要甲醛通常是用于合成鞣剂制备的一种基本原材料.

Smoke contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.

香烟烟雾中含有苯, 亚硝酸, 甲醛和氰化氢.

Photocatalyst modified by rare earth was loaded onto cotton fabric padding process and coating process individually.

采用稀土对光触媒进行改性,将其负载在纯棉织物上,测试了负载后织物的抗菌、甲醛分解和强力等性能.