determination of apparent density of cellular plastics
硬质及软质泡沫聚合塑料表观密度测定法
" Polymeric materials, cellular flexible--Determination of compression set"
GB/T6669-1986软质泡沫聚合材料压缩永久变形的测定
Cellular plastics-Tear resistance test for flexible materials
GB/T10808-1989软质泡沫塑料撕裂性能试验方法
Preparation of the Flexible Polyurethane Foam and the Study on Its Characteristic of Cell Structure and Oil Absorption
聚氨酯软质泡沫的制备及其泡孔结构和吸油性能的研究
" Polymeric materials, cellular flexible--Determination of tensile strength and elongation at break"
GB/T6344-1996软质泡沫聚合物材料拉伸强度和断裂伸长率的测定
flexible urethane foam for cushion
缓冲用软质聚氨酯泡沫
Cellular plastics-Flexible polyurethane foam
GB/T10802-1989软质聚氨酯泡沫塑料
Cellular plastics--Flexible polyurethane foam-Determination of resilience
GB/T6670-1997软质聚氨酯泡沫塑料回弹性能的测定
Study on the Soft PUR Foam Based on Modified Castor Oil
改性蓖麻油基软质聚氨酯泡沫塑料的研究
Studies of CFC-free Formulation for Flexible Polyether PU Foam
聚醚型软质聚氨酯泡沫塑料无氟氯烃配方研究
foam reel station
固定泡沫软管卷盘装置
Foam rubber is soft rubber full of small air-bubbles.
泡沫橡胶是充满了小气泡的软橡胶。
thermal insulation material made of rigid urethane foam
硬质氨酯泡沫保温材料
rigid polyurethane foam plastics
硬质聚醚型泡沫塑料
Studies of CFC-free formulation for flexible polyether PU foam is described in this paper.
本文介绍聚醚型软质聚氨酯泡沫塑料无氟氯烃配方的研究.
Study on acoustic properties of porous elastic flexible polyurethane foam(PEFPUF) plastics
多孔弹性软质聚氨酯泡沫(PEFPUF)塑料的声学性能研究
Flame Retardancy of the Soft Polyurethane Foam Material Treated with Amino Resinous Intumescent Flame Retardant
氨基树脂型膨胀阻燃剂处理软质聚氨酯泡沫塑料的阻燃性能
With soap, soft water forms a lather immediately.
当使用肥皂时，软水立即形成泡沫。