asphalt felt

Research on variations of asphalt felt roof runoff pollutant concentrations during the rainfall

沥青油毡屋面降雨径流污染物浓度历时变化研究

Change for product of industry of our country asphalt felt provided technical equipment basis.

为我国油毡行业产品更新换代提供了技术装备基础.

Polyester asphalt felt base cloth of which annual production capacity of 1200 tons.

其中聚酯油毡基布年生产能力1200吨.

In this article the advantages of SBS waterproof layer than asphalt felt waterproof layer are simply introduced.

简要介绍了SBS防水层相对于沥青油毡防水层的优点、SBS屋面防水的操作工艺流程、材料准备情况、检查验收、施工条件及成品保护情况。

And some products'production export predominance is also obvious such as fireworks, DSD acid, candles and asphalt felt.

同时，烟花、DSD酸、蜡烛、油毡等生产出口优势也很明显。

Performance and Use of Synthetic Rubber Asphalt Modified Felt

合成橡胶改性沥青油毡的性能和应用

The amount of the rainfall and rain intensity had little effect on the water yield from plastic film, asphalt felt, and concrete treated catchments, which had a threshold rainfall of 0.1-1.5 mm.

平均状态下，塑料膜、油毡、沥青和混凝土处理的集水面的临界产流降雨量为0.1-1.5mm，它的产流过程受降雨量和降雨强度的影响小。

Use of Curve Intersection to Determine the Thickness of Asphalt Felt for Preventing Seepage

曲线交会法确定沥青玻璃布油毡防渗的厚度

He covered over the hole in the roof with a piece of asphalt felt.

他用一块沥青油毡盖住了房顶的漏洞.

Relation between filling material quantity in asphalt felt and its physical properties

油毡填充料加入量与物理性能的关系

Study on Preparation of SBR modified asphalt and felt reinforcement and barrier function of modified kaolin on styrene-butadiene rubber

丁苯橡胶改性石油沥青及其油毡的研制改性高岭土对丁苯橡胶的增强和阻隔作用研究

Standard of modified asphalt waterproofing felt and the experiments on the modified construction asphalt in laboratory were described.

简要介绍了改性沥青防水卷材的标准，以及改性建筑沥青实验室的试验情况，并且对实验室产品进行了评价。

Effects of mulching maize with asphalt felt on soil water and temperature ant its influence on the yield

油毡覆盖玉米的水温效应及其对产量的影响

Simple discussion on roof waterproof construction of SBS modified asphalt felt

SBS改性沥青油毡屋面防水施工

Cause and repair of seepage of roofage of asphalt felt

沥青油毡屋面渗漏的原因分析及维修方法

The third revision of National Standard 《 paper base asphalt felt 》 was done.

《石油沥青纸胎油毡》国家标准进行了第三次修订。

This paper expounds the total structure of the asphalt felt digital system determining length and circuit diagrams and principles.

本文主要阐述了油毡纸数字定长系统的总体结构，各部分的电路图及工作原理。

In productive process of paper based asphalt felt, the amount of filling material added has direct effect on physical properties of final products.

石油沥青纸胎油毡生产过程中，填充料加入量的多少会直接影响到油毡产品的各项物理性能。

Two is the roof we buy asphalt felt, or asbestos shingles?

二是顶棚，咱们是买点油毛毡呢，还是买点石棉瓦？

Research of Reflect Crack Treatment Vising Modified APP Asphalt Felt

APP改性油毡在公路反射裂缝中的应用

On the basis of previous retrospective study on the SMR of lung cancer in workers of 20 asphalt felt factories of 15 provinces ( 1977~ 1989), a prospective study for 4 years was caried out.

在回顾性队列研究基础上，对全国15个省市20个油毡厂工人肺癌发病情况继续进行前瞻性研究4年。

Asphalt Felt Digital System Determining Length

油毡纸数字定长系统

Present situation and developmental prospect of SBS modified asphalt felt

SBS改性沥青油毡的现状与发展前景

Study on relationship between smoking and lung cancer of asphalt felt making workers

吸烟与油毡生产男性工人肺癌死亡关系的研究

Treating Asphalt Felt Plant Smoke by High Temperature Burning

焚烧法处理油毡厂沥青烟气

The rain water collection effect of maize with asphalt felt mulching and ridge planting and the effects on the soil temperature, the plant development and the yield, and the water productivity were studied.

以常规覆膜（ck1）和起垄覆膜（ck2）为对照，探讨了玉米采取沟垄种植，并用油毡替代地膜覆盖垄面的集水效应对耕层地温、植株生长发育及产量和水分生产效率的影响。