It's a 'ring' where I glue water proof polish paper P4000 on.
这是一个'环'我胶水防水波兰文件p 4000上。
The results of this paper have shown that it is successful for improvement on the water proof and adhesive strength of PVF with TDI.
研究表明甲苯二异氰酸酯对聚乙烯醇缩醛胶粘剂耐水性改性是可行的并且能提高胶粘剂的粘接强度。
This paper introduces the structure, performance, characteristic, using scope of new type water proof materials SDK and building technique and operating demands.
介绍了新型防水材料SDK的构成、性能、特点、适用范围以及施工工艺和操作要求。
Flint papers: A base paper coated one side with a colour and afterwards hard burnished or flint glazed to produce a high gloss, water-proof surface.
蜡光纸：在基纸一面，图上颜色涂料，然后用燧石打磨成有光泽、防水的纸。
This paper explains the prestressing expansion technique, in site producing flow line, hanging construction technique and water proof treatment method.
文章叙述了该构件的预应力张拉技术、现场生产流水线、吊装施工技术及防水处理方法。
This paper has studied the automotive wind-screen surface, the water-proof mechanism on it, and the composition and preparation of rain protection coating for wind-screen.
本文分析了玻璃表面的状态，研究了玻璃表面防水机理、车风挡玻璃防雨涂料的组成及制备方法。
The paper introduced the construction technology of bituminous concrete paving coat, the materials choice of water proof layer.
介绍了沥青混凝土铺装层的施工技术，并对防水层材料的选择等技术也作了介绍。
As the base paper of high quality abrasive paper, the latex paper must possess the properties of water-proof, solvent and high-temperature resistance.
乳胶纸作为高品质砂纸生产基纸，要求具有较强的耐水性、抗溶剂性及耐高温性。
Principle and process technology, additive, product characteristics and product testing method of water-proof and oil-absorption finishing for staple fiber nonwovens are introduced in the paper.
介绍了短纤针刺非织造布拒水吸油整理的原理及工艺技术、助剂和产品特性以及产品测试方法。
Our usual packing for dyed poplin is in (cloth) bales lined with polythene (water proof paper, kraft paper), each containing 600 yards in single colour.
我杂色府绸通常以布包包裹，内衬塑料纸(防潮纸，牛皮纸)每包单色600码。
This paper discusses the design and calculation method of filling water rubber dam and also poses the freezing-proof measure.
阐述了充水壅水橡胶坝的设计计算方法，提出了抗冰冻措施。
The scheme, steps and data for the groutable rubber water proof tube are desciebed in this paper. It shown the expected results were obtained and is useful in engineering works.
本文报导采用可注浆式橡胶止水带进行防渗漏水的试验方案、步骤及数据。
The key points, construction technology and test method of water proof in situ were discussed in this paper.
结合工程实例论述了帷幕注浆的设计要点、施工工艺以及判定止水效果的原位测试方法。
This paper described the phenomenon of water-destroy, explained the reason, and introduced the way of prevention as well. The way of setting water-proof is a simple and effective way, worth spreading.
介绍了水破坏的现象和成因，并提出了预防措施，其中防水层的设置是一个非常简单有效的方法，值得推广。
Firstly, basing on the investigation of damage styles and reasons of deck pavement, the paper presents the technical requirements of water-proof binder coat and deck pavement.
首先，在广泛调查了桥面铺装损坏类型及损坏原因的基础上，本文提出了桥面铺装对防水粘结层和铺装层混合料的技术要求。
This paper deals with features of water-proof PVC-roll-roofing used in roof construction, the methods of roofing slope designing, mortar float-coat and paving.
介绍屋面防水施工选用的PV C防水卷材的性能，屋面坡度设计，砂浆找平层的处理，铺贴方法及各道工序的质量控制要。
In this paper, a conical swirl-proof device is proposed to prevent eddy and flow separation in the water - inhaling pipe of the pump.
本文提出了一种消除泵站水泵吸水管内旋涡和流动分离的圆锥形防涡装置。
In this paper, a conical swirl-proof device is proposed to prevent eddy and flow separation in the water - inhaling pipe of the pump.
本文提出了一种消除泵站水泵吸水管内旋涡和流动分离的圆锥形防涡装置。
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