Rational value forεin EP method;
EP法中参数ε的合理取值
In order to study the 3D static performance of EP solenoid valves in the electro-pneumatic braking system of a passenger train, the 3D FEM model and mathematical model were established according to axisymmetric structural feature.
针对EP阀轴对称的结构特点,建立有限元分析模型。
Properties arid Application Prospects of Rigid Extruded PS Foam Board for Thermal Insulation
绝热用挤塑聚苯乙烯泡沫塑料的性能和应用前景
Application of XPS Insulating Board in the Channel of South-to-North Water Transfer Project
挤塑聚苯乙烯保温板在南水北调渠道工程中的应用研究
A Study of the Co extrusion of PS core Plastic Optic Fiber
聚苯乙烯芯塑料光纤共挤拉制工艺的研究
styrofoam insulation
聚苯乙烯泡沫塑料绝缘
styrofoam pattern
聚苯乙烯泡沫塑料模
Polystyrene (PS) moulding and extrusion materials Part 1: Designation system and basis for specifications
GB/T6594.1-1998聚苯乙烯(PS)模塑和挤出材料第1部分:命名系统和分类基础
plastics-thermoplastic polyester(tp) moulding and extrusion materials-part 2:preparation of test specimens and determination of properties
聚苯乙烯(ps)模塑和挤出材料 第2部分: 试样制备和力学性能试验
impact-resistant polystyrene(ps-i) moulding and extrusion materials-part 2:preparation of test specimens and determination of properties
耐冲击聚苯乙烯模和挤塑材料 第2部分：试样的制备和性能的测定
Technology of Polystyrene Extruded Plastic Boardin Project in MaGang Healing Center;
聚苯乙烯挤塑板在马钢康复中心工程中的应用技术
acrylonitirle/butadiene/styrene(abs) moulding and extrusion materials-part 2:preparation of test specimens and determination of properties
丙烯腈--丁二烯-苯乙烯共聚物(abs)的模塑和挤塑材料-第1部：试样的制备和性能的测定
Acrylenitrile-butadiene-styrene (ABS) plastics extrusion plates
GB/T10009-1988丙烯腈-丁二烯-苯乙烯(abs)塑料挤出板材
styrene/acrylonitirile(san) moulding and extrusion materials-part 2:preparation of test specimens and determination of properties
苯乙烯/丙烯腈(san)共聚物的模塑和挤塑材料-第2部分：试样的制备和性能的测定
polytetrafluoroethylene powder for molding and extrusion materials
聚四氟乙烯模塑和挤出材料
STUDY ON PARISON SWELL OF MODIFIED PVA IN EXTRUSION BLOW MOLDING
改性聚乙烯醇挤出吹塑型坯膨胀研究
a polymer of styrene; a rigid transparent thermoplastic.
一种聚苯乙烯的聚合体，硬而透明的热塑性塑料。
Research on Coated-Fertilizers of Polystyrene Plasticized by Vegetable Oil
植物油增塑聚苯乙烯包膜肥料的研究
a polythene bag, cover
聚乙烯塑料袋、 套.
Experiment Study on Extrusion Swell of PS/SCCO_2 Foaming System;
聚苯乙烯/超临界CO_2发泡体系挤出胀大实验研究