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- Foam insulation saves fuel by retarding heat loss. 泡沫隔離保溫層通過(guò)阻止熱量的流失,達到節約能源的目的。
- Non-CFC Foam Insulation Foam insulation saves fuel by retarding heat loss. 不含氯氟烴的聚氨酯泡沫絕緣保溫層這種泡沫絕緣保溫層能夠減少熱量損失,節約能源。
- A chunk of fuel-tank foam insulation broke off during liftoff and gashed it. 在接受救援的時(shí)候，哈勃宇航員會(huì )穿上太空服漂出他們的飛船進(jìn)入另一艘航天飛機。
- The progress of the polyurethane rigid foam used in roof trimming of minicar is reviewed. 概述了微型汽車(chē)頂內飾用硬質(zhì)聚氨酯泡沫塑料的狀況。
- Suffix letter "S"indicates screw type element. Dairy Barn water heater equipped with Non-CFC foam insulation. 后綴字母"S"表示螺口型。擠奶廠(chǎng)熱水器配置無(wú)氟泡沫保溫材料。
- The role of polyoxyethylene triol,rosin polyester polyol and asphalt in the asphalt-polyurethane rigid foam was stressed. 重點(diǎn)介紹了聚氧乙烯三醇、松香芳烴聚酯多元醇在配方中的作用。
- The cellulosic fiber was used as the reinforcement of PU/epoxy interpenetrating network rigid foam to improve the mechanical properties. 纖維素纖維作為聚氨酯／酚醛環(huán)氧樹(shù)脂互穿網(wǎng)絡(luò )硬質(zhì)泡沫塑料的增強材料，以提高物理力學(xué)性能。
- The plastic connectors hold 4"thick foam insulation in place inside conventional concrete forms. 塑膠接頭舉行4"厚厚的泡沫絕緣到位內常規混凝土形式。
- The product got qualified properties at all norms for rigid foam composite, such as, for refrigerators, freezers, rigid boards, etc. 產(chǎn)品的各項性能均達標,可廣泛用于冰箱、冰柜、板材等硬泡組合料。
- Suffix letter "S" indicates screw type element. Dairy Barn water heater equipped with Non-CFC foam insulation. 后綴字母"S"表示螺口型。擠奶廠(chǎng)熱水器配置無(wú)氟泡沫保溫材料。
- Electronic equipment manufacturers use CFC's to clean metal, and CFC's are commonly used as refrigerants and to make foam insulation. 電子設備制造商使用氯氟化碳清洗金屬，并且一般都利用氯氟化碳作為制冷劑和制造泡沫絕緣材料。
- Electronic equipment manufacturers use CFC's to clean metal,and CFC's are commonly used as refrigerants and to make foam insulation. 電子設備制造商使用氯氟化碳清洗金屬，并且一般都利用氯氟化碳作為制冷劑和制造泡沫絕緣材料。
- Non-CFC Foam Insulation The tank is surrounded by a thick coat of non-CFC polyurethane foam to trap heat inside the tank, saving energy. 不含氯氟烴的聚氨酯泡沫絕緣保溫層這種內膽環(huán)繞著(zhù)厚實(shí)的不含氯氟烴的聚氨酯泡沫絕緣保溫層,將熱量保留在內膽內,節約能源。
- Polyurethane rigid foam doubles as waterproofing and insulation 聚氨酯硬泡在屋面防水保溫一體化工程中的應用
- Space-agency officials say the damage was caused by a piece of foam insulation that struck the shuttle during launch last Wednesday. 太空總署的官員說(shuō)，損傷是由于太空梭星期三發(fā)射升空時(shí)受到一塊泡沫絕緣材料的撞擊。
- EIFS PU rigid foam external insulation technology on exterior wall 易而富~?硬泡聚氨酯外墻外保溫技術(shù)
- The piece of foam insulation that's got NASA officials concerned is a small piece that flew off Discovery's external fuel tank moments after lift-off Tuesday. 令美國航空航天局官員擔心的這塊泡沫絕熱材料是星期二發(fā)射升空后不久從飛機的體外燃料箱脫落下來(lái)的一小塊碎片。
- The PF/PU copolymer rigid foam was prepared from resol,polyol,isosyanates.The processing conditions of resol were researched.Flame retardancy and athemancy of product were characterized. 在多元醇中摻入甲階酚醛樹(shù)脂,與異氰酸酯反應,可以獲得具有PF阻燃性和PU絕熱性能的PF/PU共聚硬質(zhì)泡沫塑料。介紹了甲階酚醛樹(shù)脂制備方法,并對其合成工藝、反應條件控制等進(jìn)行了較詳盡的探討。
- The fur collar mats when it gets wet. 皮領(lǐng)子濕了時(shí)毛就結在一起。
- By selecting or synthesising polyether polyol, and changing rigid foam formulations, the application of benzoic acid anhydride polyester polyols in polyurethane rigid foam is introduced in this paper. 通過(guò)選擇或合成聚醚多元醇，調整聚氨酯泡沫配方，介紹了苯酐聚酯多元醇在聚氨酯硬泡中的應用。
