The chemical is a critical building block in the production of textiles and plastics, and industry advocates say under normal conditions it can be produced safely and without threat to humans. 这种化学品是生产纺织品和塑料的重要原料。行业维权人士说,在正常情况下,对二甲苯的生产是安全的,不会对人造成威胁。
Plans for building a plastics plant have been left up in the air until this week. 直到这个星期为止,建一个塑料工厂的计划还一直未决定下来。
The study and application of lignin from pulping spent liquor was outlined in building, oil exploitation, rubber and plastics, water treatment chemicals and agriculture. 简述了制浆废液木质素在建筑工程、石油开采、橡塑工业、水处理剂、农业等各个领域的综合利用及降解利用的研究进展。
Non-inflammable PVC building plastics is a kind of new material. 难燃PVC建筑塑料产品是一种新型材料。
The Analysis of the Water Seal Destroyed Reason for Building Plastics Sewer 建筑排水塑料管道水封破坏原因分析
Application and Development of Building Plastics in China 我国塑料建材应用现状及发展趋势
About New Waterproof and Heat Insulation Building Material-Inquire Into Spread Use of Polyurethane Rigid Foamed Plastics 关于建筑层面防水隔热新材料&聚氨酯硬泡推广使用的探讨
Building of the Standard-Part Database for Plastics Profile Extrusion Tooling Based on UG 基于UG平台的塑料异型材挤出模标准件库的建立
On the basis of the confinement concrete system, the mechanical performance of the columns ( including building columns and bridge columns) confined with fiber reinforced plastics ( FRP) can be improved in evidence, which is paid much attention by researchers of many countries. 根据约束混凝土原理,纤维增强塑料(FRP)对柱型构件(房建中的柱子以及各类柱式桥墩)力学性能的改善正日益受到研究人员的关注。
The application of fine rubber powder with particle diameter less than 0.3 mm made from waste rubber to rubber materials, building materials and blending with plastics were reviewed. 综述了废橡胶制取的粒径在0.3mm以下的细胶粉在橡胶材料、建材、橡塑共混材料等领域的应用研究进展。
The Building of the Standard-Part Database for the Profile Extrusion Tooling for Plastics 塑料异型材挤出模具标准件库的建立
The application of polypropylene in building zone are reviewed, inclusive of PP pipe, PP fiber geotextile, PP fiber concrete and other PP plastics article. 综述了聚丙烯在建筑领域中应用,包括聚丙烯管材、聚丙烯土工布、聚丙烯纤维混凝土及其他制品在建筑材料中应用情况。
This paper deals with combustion process of building plastics, mechanism of flame retardation and smoke inhibition, and proposes technical measures for flame retardation and smoke inhibition. 本文论述建筑塑料的燃烧过程、阻燃机理、成烟机理,提出了阻燃和抑烟的技术措施。
Hance the choice of crude materials for cryogenic fiberglass plastics, simple building technology as well as the physical characteristics of the fiberglass plastics are reviewed in the paper. 本文还较详细地介绍了玻璃钢原材料的选择,简略的成型工艺,以及玻璃钢的机械-物理特性。
A Survey of the Research and Development of Building Plastics in China 国内塑料建材研制开发概况
Comfortably-off House and Building Plastics 小康住宅与建筑塑料
The Flame Retardation and Smoke Inhibition of Building Plastics 建筑塑料的阻燃和抑烟
The New Waterproof and Heat Insulation Building Material& The Study of Polyurethane Rigid Foamed Plastics 建筑屋面防水隔热新材料&聚氨酯硬泡的应用研究