层制品 meaning in Chinese

laminate

Unsaturated polyester resins for low pressure laminating of glass fibre reinforced laminates - test methods
玻璃纤维增强叠层制品的低压层压用不饱和聚酯树脂.试验方法
Geotextiles and geotextile - related products - determination of thickness at specified pressures - procedure for determination of thickness of single layers of multilayer products
土工织物和相关产品.特定压力下厚度的测定.多层制品的单层厚度测定程序