聚縮包裝 的英文怎麼說
中文拼音 [jùsuōbāozhuāng]
聚縮包裝
英文
skin packaging-
Polytex is a professional engineering company, which is manufacturers and suppliers of chemicals fiber plants and equipments, polyester polymerization plant, nylon 6 polymerization plant, solid state polymerization plant, spinning plant, staple fiber plant, dye plant, etc
Polytex公司提供整套裝置，包含化工化纖類設備聚酯聚合裝置， pa 6裝置，固相縮聚裝置，紡絲生產線，短纖生產線，染料化工類裝置等等。According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling
依據在研產品特殊的外型結構和使用要求，確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線，即由纖維纏繞工藝成型主體異形件，閉模成型帶通槽外貼塊，用限位加壓工裝實現粘接的工藝路線；通過對原材料體系的篩選，確定了綜合性能較好的復合材料體系，以此為基礎進行了力學性能測試；運用有限元方法，建立了蒙皮、筋條和外貼塊的分析模型，綜合考慮結構特點和設計要求，對影響結構強度與穩定性的主要因素（包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度）分別進行了結構設計參數的優選，最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計；完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究；對縮比件進行外壓性能測試，並給出了應力、應變測試結果。Heat - shrinkable polyolefine films for packaging materials
包裝材料聚烯烴熱收縮薄膜Testing of packaging ; methods of test for plastic sacks ; determination of the shrinkage of polyethylene films
包裝檢驗.塑料袋試驗方法.第4部分:聚乙烯薄膜皺縮的Bubble wrap encapsulated - air plastic sheeting ( bubble wrap ) is packing material made of air bubbles that are encased between two poly sheets as they are sealed together
壓縮空氣塑料薄膜（泡沫包裝）是一種包裝材料，它由兩塊聚酯薄膜密封在一起而在它們之間裝入的氣泡製成。Any of various typically tough, flexible, shiny plastics, often used for coverings and clothing
聚乙烯基薄膜通常強度大、伸縮性強且發亮的一種塑料，用於表面蓋層和包裝層分享友人