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- Water-proof double wall lining canopy. 防水及防雨式双层钢板保护外罩。
- This is a large on-going double wall pipe project. 这是一个很大的正在进行的双重管线项目。
- Double Wall: Threesheets of linerboard with two mediums in between. 双瓦楞纸板：二层芯纸夹在三层面纸之间。
- Their cell walls contain chitin or chitosan. 它们的细胞壁含有角素或壳聚糖。
- Most early installations have been in double wall pipes or tanks systems. 早期大多数都安装在双重管网和储油罐系统中。
- Stainless steel single and double wall temperature control containers. 不锈钢容器及带温控夹套砂磨筒。
- C、Double Wall: Threesheets of linerboard with two mediums in between. 单瓦楞纸板：芯纸粘在二层箱板纸之间，也被称为双层纸板。
- He hid his hard-earned two thousand yuan cash inside a double wall in his apartment. 他把辛苦得来的二千元现款藏在住处的夹层墙里。
- Numerous jet fuel monitoring facilities for buried double wall pipe systems dating from the late 1980's to the present. 从80年代末到现在，我们给无数的军用机场燃料监控系统埋设双重地下管网系统。
- Translucent unbreakable double wall Lexan(R) polycarbonate travel mug for hot or cold beverages. 半透明的;不容易碎的;两层壁的聚碳酸酯旅行杯;用来装冷热饮料.
- It's good for fishing.There are two type with double wall fabric floorboard and slat one so that it ... 发布者：郑伟伟所在地：山东威海市行业：交通运输职位：外销员工作年限：二年以上
- Includes the strongest double walled stainless steel inlet strainer available. 可提供最坚固的双夹层不锈钢进口过滤器。
- Most bacterial cell walls contain a macromolecule called peptidoglycan, which human cells do not make or need. 多数细菌的细胞壁含有一种叫做‘肽聚糖’的高分子，人类细胞则不生产和需要这种物质。
- The mausoleum is encircled by a double wall with the inner structure extending more than 2 500 metres long and the outer one more than twice as long. 陵园周围修筑了两重城墙，内城周长2525.;4米，外城周长6064米。
- An upper portion of a wall containing windows for supplying natural light to a building. 高侧窗墙的上半部分，装有给建筑物提供自然光线的窗户
- "Their thin walls contain numerous capillaries, supported by a mesh of elastic and collagenous fibres;gas exchange Between them occurs by diffusion. 肺泡壁薄,多毛细血管,由网状的弹性纤维和胶原纤维加以支撑,经由扩散交换气体。
- Double wall pipe is being used at this airport for a number of reasons but one major reason is pre-existing contamination. 机场用双层管道有很多原因,其中最主要的原因是预防污染。
- Various road and ramp crossings with some above ground leak detection and multiple below ground double wall pipe sections. 地上是各种道路和跑道纵横,地下是双重管道多层交错。
- The city wall contained seven gates, but only the eastern gate (Bab Sharqi) remains from the Roman period. 她是始于南方阿拉伯半岛、帕尔米拉、佩特拉以及始于中国的丝绸之路的商路的汇集点。
- The working principles, structural specialty and main design points of percussive grab and double wall casing are introduced in the paper. 介绍了双壁套管与机械式冲击抓斗的工作原理、结构特点和设计要点。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
