热塑性塑料管材拉伸性能试验方法的英文

• test methods of tensile properties for thermoplastic pipes-polyethylene pipes
• test methods of tensile properties for thermoplastic pipes-polyvinyl chloride pipes

• 热塑性:    hot plasticity; thermoplasti ...
• 塑料管:    silent stock tube
• 材:    timber
• 拉伸:    draw; stretching; traction; ...
• 性能:    function; performance; prope ...