formaldehyde的例句大全

A Formaldehyde is developed and it is a water dissolve modified thermosetting Phenol Formaldehyde.

所研制的树脂胶是一种水溶性改性热固酚醛树脂胶.

The formaldehyde pollution in the dissecting room is largely investigated and measured by many people.

许多科研人员对解剖实验室甲醛污染做了大量调查和检测.

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.

Catalysed water contains free formed, formaldehyde is a carcinogenic substances harmful to human health.

催化型水性上光油中含有游离甲醛, 而甲醛是一种致癌物质,对人体健康有害.

For example: Heavy lead, fusel oil, formaldehyde, methyl alcohol and so on.

如: 重铅 、 杂醇油 、 甲醛 、 甲醇等.

Cardanol-aldehyde ferric polymers were prepared by condensation polymerization with formaldehyde, n-butyl aldehyde, furfural and iron trichloride.

以溶液缩聚法,由腰果酚分别与甲醛 、 正丁醛 、 糠醛和三氯化铁制备了腰果酚醛铁聚合物.

Meanwhile TG-DSC show furfural to raise the urea-formaldehyde resin resistance foaming.

同时TG -DSC 表明糠醛在一定程度上提高了脲醛树脂的耐热性能.

Second-hand contains carbon monoxide, ammonia, formaldehyde a pyrene and nitrosamines.

二手烟包含了一氧化碳, 氨, 甲醛,苯和亚硝胺.

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.

The products of methanol photocatalytic reaction included carbon dioxide, water, formaldehyde and methyl formate.

甲醇光催化氧化的产物包括甲醛、甲酸 、 甲酸甲酯等有害物质.

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.

Factors affecting product quality of urea formaldehyde resin adhesive were analysed in details.

详细地分析了影响改性脲醛树脂胶粘剂产品质量的各种因素.

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 slowly inactivates many viruses.

甲醛能慢慢使多种病毒失去活性.

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.

The company has the most advanced panel production equipment, testing instruments and formaldehyde glue production line.

公司拥有国内最先进的人造板生产设备, 检测仪器和醛胶生产线.