Objective The techniques of quick decoloration of polyacrylamide gel and simplified preparation of dry gel were introduced.
目的建立一种聚丙烯酰胺凝胶快速脱色的方法及干胶的简易制作。
Identification of the obtained products with powder X-ray diffraction (XRD) indicated that the molar ratio of silica to alumina (SAR) and the alkalinity in the starting dry gel play essential role in the crystallization of the zeolite with pure phase.
报道了一种新颖的无机无氟体系干胶自转晶合成大孔高硅丝光沸石的方法。
To seal or fasten together with a disk of adhesive material.
用干胶纸封用一片粘着物封口或粘住
dispenser for wrapping paper or gummed paper
包装纸或胶纸分送器
The machine is used for hot stamping &die-cutting of pressure sensitive label, terylene diaphragm label and hologram register label.
适合纸张不干胶商标、涤沦薄膜商标及镭射防伪商标的烫印模切。
Casein: A product of skimmed milk used for sizing and as an adhesive in the manufacture of coated papers; also used in place of albumin as a sensitizer in plate coatings.
干酪素:制造粉纸所用的胶和粘合剂；是纯牛乳制成的产品。亦可代替蛋的胶，作印版的感光膜。
Letterset: A relief plate transfers the image to a blanket and thence on to the paper. Also called Dry offset, Offset letterpress, and Indirest letterpress.
干柯式:间接凸版式印刷方式。印纹先印于胶布然后从胶布转印于纸上。
This series of machine is suitable for materials including: riband, cotton tape, rubber tape, nylon tape, paper tape and adhesive tape.
本系列机械适应材料：丝带、棉带、胶带、尼龙带、纸带、不干胶带等卷装带类。
Adhesive paper: Paper coated on one side with adhesive gum,
胶底纸:纸的一面涂上粘性胶，
An adhesive tape or a gummed paper used for a similar purpose.
镶画纸或胶带用于类似用途的胶带或胶纸
Used for drying of inds in web presses and adhesices in some book-binding lines.
应用于卷筒纸机上，使用权油墨干燥；或应用于一些装订作业上，使胶粘剂干燥。
Waterleaf: Unsized and moisture-absorbent paper such as blotting paper or filter paper.
不施胶纸张:不施胶，具在吸水性的纸，例如吸水纸或滤纸。
Half-sized paper: Paper with low degree of sizing such as printing paper,typing paper,etc.
轻施胶纸张:施胶度低的纸，例如印刷用纸、打字纸等。
sheet-fed single colour perfector
单张纸双面单色胶印机
What's the objection to Scotch tape?
透明纸胶带有什么不行？
Self-Adhesive Printed Cellotape
自粘印刷玻璃纸胶带
resin impregnated paper-faced plywood
树脂浸透纸面胶合板
cloth, rubber, cardboard, etc backing
布、 橡胶、 纸板等做的背衬.
perfecting web-offset press
双面印卷筒纸胶印机
Applied glue sparingly to the paper.
将胶水节省地涂在纸上