1.
In view of the fact that the density of existing domestic medium density fiberboard is relatively high, a study on preparing UL-MDF by increasing resin contem was made.
针对中密度纤维板存在密度偏高的问题，通过提高施胶量，降低了制品密度。
2.
Abstract: In view of the fact that the density of existing domestic medium density fiberboard is relatively high, a study on preparing UL-MDF by increasing resin contem was made.
文摘:针对中密度纤维板存在密度偏高的问题，通过提高施胶量，降低了制品密度。
3.
The relation between extrudate density and screw speed,die temperature is also discussed.
还揭示了口模温度和螺杆转速与制品密度的关系。
4.
Determination of densities of mineral drugs and their calcined products by sealing wax densimetry
封蜡密度测定法测定矿物药及其煅制品的密度
5.
LDPE & HDPE film & bag and other products
高低密度聚乙烯薄膜袋及其他制品
6.
Dense shaped refractory products-Determination of permeability to gases
致密定形耐火制品透气度试验方法
7.
Refractory ceramic fibre products-Determination of bulk density
耐火陶瓷纤维制品 体积密度试验方法
8.
measuring method for stretched density of knitted fabrics
针织品拉伸密度测定法
9.
A densely napped finish for certain woolen fabrics, such as flannel.
密绒制品如法兰绒等制造毛织物的密绒制品
10.
trade in technology-intensive manufacture
技术密集制成品贸易
11.
" Dense, shaped refractory products--Determination of cold compressive strength--Part 1: Referee test without packing"
GB/T5072.1-1998致密定形耐火制品常温耐压强度试验方法(无衬垫仲裁试验)
12.
Test methods for expanded perlite insulation--Density and water content
GB/T5486.3-1985膨胀珍珠岩绝热制品试验方法密度和含水率
13.
Test method for bulk density and true porosity of shaped insulating refractory products
GB/T2998-1982定形隔热耐火制品体积密度和真气孔率试验方法
14.
Rubber and rubber products--Determination of precision for test method standards
GB/T14838-1993橡胶与橡胶制品试验方法标准精密度的确定
15.
Ceneral rules for the sampling and sample preparation of minerals in bulk--Experimental methods for checking the precision
GB/T2007.4-1987散装矿产品取样、制样通则精密度校核试验方法
16.
Study on HDPE/Graphite PTC Conductive Composites and Their Appliance;
高密度聚乙烯/石墨PTC导电复合材料及制品的研究
17.
" Test method for the apparent porosity, water absorption bulk density and true porosity of dense shaped refractory products"
GB/T2997-1982致密定形耐火制品显气孔率、吸水率、体积密度和真气孔率试验方法
18.
crude petroleum and liquid petroleum products-laboratory determination of density-hydrometer method
原油及液态石油产品-密度及相对密度测定方法-液体密度计法