Instead of filter paper thin film technique, the result of instensitive normalization coincides with the recommendation of sample element, this means that the interelement absorption and enhancement effect have been essentially eli.
改用溶液滤纸片薄膜制样测定,强度归一化的计算值与试样元素的推荐值十分吻合,说明元素之间的吸收—增强效应基本消除,研究的方法精确度高。
the article introduced the advantages and disadvantages of surface sizing agent used in paper or cardboard;it also described the current status and development of domestic surface sizing.
本文介绍了纸或纸板常用表面施胶种类及各自优缺点,描述了目前国内纸或纸板表面施胶的现状及发展趋势。
Conjunctival epithelial cells of patients in both two groups were collected with nitrocellulose filter preoperatively and at different postoperative times.
方法将42例(71眼)翼状胬肉患者随机分为翼状胬肉切除联合羊膜移植术组(A组)和翼状胬肉切除联合羊膜移植及术中应用MMC组(B组),分别于术前、术后不同时间应用硝酸纤维素薄膜滤纸取2组患者眼表结膜上皮组织,结膜印迹细胞学对杯状细胞、炎症细胞等进行定性检查,流式细胞仪对细胞凋亡率进行定量检查。
Improvement of Bobbin Control System in Great Wall Cigarette Making and Assembling Machines;
长城卷接机组盘纸控制系统的改造
Tension is the key during the bobbin rewinding.
在盘纸复卷过程中,张力大小对盘纸的影响至关重要。
splash mat with a base of felt paper or paperboard
防溅板,以纸或纸板为底
cover, jam pot, of paper or paper board
果酱罐盖,纸或纸板制
floor mat with a base of felt paper or paperboard
地垫,以纸或纸板为底
then available were made of paper or cardboard,
都是用纸或纸板做的，
dressing case, of vulcanized fibre or paperboard
化妆箱,纸或纸板制
cover ,file, of paper or paperboard
纸或纸板制档案夹封面
boxes file of paper or paperboard
纸或纸板制的档案盒
cone of paper pulp, paper or paperboard for winding yarn or wire
纸浆、纸或纸板制锥体,用于盘绕纱或线
cop, of paper pulp,paper or paperboard, for textile machines
纸浆、纸或纸板制纬管,用于纺织机
bobbin of paper pulp, paper or paperboard for textile machines
纸浆、纸或纸板制筒管，用于纺织机
Liner paper/board: Paper or board used to cover another paper or board for extra strength, thickness or finish.
挂面纸/纸板:加于纸张或纸板面上的纸或纸板，以增加强度和厚度，或作修饰。
haversack of vulcanized fibre or paperboard
背包,硬化纸板或纸板制
cuff ,of paper or paperboard
袖口,纸制或纸板制
textile spinning can of paper pulp paper or paperboard
纸浆、纸或板制的纺纱筒
die-cutting machine, for paper or paperboard
纸张或纸板冲压裁剪机
coaster (drip mats), of paper paperboard or cellulose wadding
杯垫（垫托）,纸、纸板或纤维素吸水纸制
box paper or paperboard containing only an assortment of paper stationery
纸盒或纸板盒[仅装各类纸制文具]
moulding machine for making articles in paper pulp, paper or paperboard
纸浆、纸张或纸板制品造型机