查詢詞典 heat barrier
- 與 heat barrier 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)欧洲A∨国产在线，僅供參考]
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Constitutes and characters of each system above are as follow: vacuum system is composed of oil diffusion pump, fore-vacuum pump, vacuum pipeline, vacuum valve, and electromagnetic valve etc. Thereare some advantages of high pumping speeds and pollution-resistant. Heating system is composed of heat insulation barrier all made of metal and pure metal heating element, characterized as applicable for vacuum environment, high heating velocity, high heating temperature.
上述各系統(tǒng)的組成與特點如下：真空系統(tǒng)由油擴散泵日木一级坐爱片、前級泵欧美黑人黄色视频、真空管路少妇无码一区二区三区免费视频、真空閘閥九一精品视频在线美女在线观看、電磁閥等組成，其特點抽速快国产A片地址一，有一定的抗污染能力；加熱系統(tǒng)由全金屬隔熱屏和純金屬加熱元件組成人人操人人干人人操，適用于真空環(huán)境久久人妻Av无码中文字幕第一，具有加熱速度快，溫度高等特點亚洲va在线va天堂XXxX国产。
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Hainer Roofing system is an integrated roofing system composed of flexible PVC waterproofing membrane, heat insulation board, vapor barrier layer as well as attached fittings.
海納爾屋頂系統(tǒng)是以高分子改性 PVC 或進(jìn)口 EVALON 柔性防水卷材韩国AV永久免费不卡在线、保溫板、隔汽層及附屬配件組成的一套集防水保溫為一體的屋頂系統(tǒng)自拍偷拍欧美日本。
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Modified nano SiO2/PA6 composite plastics were prepared by melt compounding method. The effects of dosage and grain diameter of nano SiO2 on the mechanics performances,heat resistance and barrier ability of nano SiO2/ PA6 composite plastics were studied.
采用熔融共混法制備改性納米SiO2/PA6復(fù)合塑料菠萝在线成人网站免费观看网址大全，研究了納米SiO2用量及其粒徑對SiO2/PA6復(fù)合PA6力學(xué)性能、耐熱性能和阻隔性能的影響精品免费一区。
- 推薦網(wǎng)絡(luò)例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47：5 法老對約瑟說A级黄片在线视频，你父親和你弟兄們到你這里來了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用測地線方程喷射97人人操、曲面上兩點間短程線來計算膜結(jié)構(gòu)曲面測地線的方法一级一级人与动毛片免费，同時，采用測地線間垂線的中點連線和用無約束極值法進(jìn)行空間條狀曲面近似展開的分析欧美在线看视频。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大烏鴉在线观看永久性无码视频，個別謊言的事不要再-其所有的組織的謊言，在支持岛国电影网站。