并简叙了玻纤增强塑料熔合缝的结构和性能。
Indicate the properties and structure of knit-lines for fiber reinforced plastics.
灯具的后罩壳材料选用玻纤增强塑料，透明罩壳材料选用聚碳酸酯。
The martial of clear cover shad uses polycarbonate. Power source is used single-foot in a moment start floorescent tube lamp.
灯具的后罩壳材料选用玻纤增强塑料，透明罩壳材料选用聚碳酸酯。
The martial of clear cover shad uses polycarbonate. Power source is used single-foot in a moment start floorescent tube lamp.
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