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- retroreflective meterial 逆反射材料
- Premier wen always respected airdroping the meterial to all regions. 温总理一直盼望空投(物质)到所有地区。
- Catalog # 72472702 Name: Men's Belt Meterial: genuine leather ,pu or pvc Ava... 真皮带、真皮带产品、真皮带制造商资讯-中国...
- This paper briefly reviews the developing history, production status of retroreflective fabric both at home and abroad. 简要回顾回归反射织物的发展历史,国内外的开发以及生产现状;
- The sensors are available in through-beam, retroreflective and proximity models for performing object detection. 该传感器可通过光束,反光和接近模型的表演目标检测。
- Foumulation of the water proofing membrane is determined by using CSM as basic meterial and doing variable test of the ingredients. 以氯磺化聚乙烯(CSM)为基材,通过对多种配合剂的变量试验,最后确定了防水卷材的配方。
- In this paper,the applications of SCF to seperation,analysis,meterial preparation and as reaction medium are reviewed. 本文综述了其在分离、分析、材料制备和作为反应介质等方面的应用现状。
- Cornus Officinalis Sieb.et Zucc is an important wild plant resource a nd also a traditional Chinese medicinal meterial. 山茱萸是一种重要的野生植物资源,也是我国传统的中药材。
- Meterial : carbon steel,s/s,brass. According to customers' requirements we also can have others. 材料:碳素钢,飞船/空间站、黄铜。根据客户的要求,我们也会有别人
- Looking for Pharmaceutical Raw Meterial Raloxifene. If you have good price for Raloxifene, Please contact me ... 查看“医药保健-药材”:公司信息商品信息供应信息
- Meterial to be duly packed for export, in strong 500-kg PP woven big bags with plastic liner, on strong pallets. 货物应采用适合于出口的、500公斤装的、带塑料内衬的、结实的PP编织袋包装,并置于结实的托盘上。
- Vacuum ball perlite glassy beads have a grade fireproof performance, can be used as fire protection meterial. 真空球珍珠岩玻化微珠具有A级防火性能,可作为消防防火材料使用。
- We oversized the arrowheads for the sake of clarity.Internal illumination and retroreflective materials combined guarantee visibility through all seasons. 内发光和反光材料的组合配搭,保证了整个系统在不同季节、气候等自然条件中仍能正常且高效的运作。
- CHEN Yan-ming,HE Yu-ming.Study on the key factors deteriorating the retroreflective capability of glass microspheres[J].Acta Photonica Sinica,2003,32(5):629-633. [5]陈炎明;何玉明.;影响玻璃微珠回向反射性能的主要因素分析[J]
- The absorbing and insulation performance of wedge absorbor and plat insulation meterial is studied by using the model of laying medium in this thesis. 该文采用分层媒质模型,对尖劈型吸声材料及平板型隔声材料的吸、隔声性能进行了仿真研究。
- Upper blade holder has inward tilting structure to facilitate meterial feed in and also enhance accuracy of the work piece. 上刀架采用内倾结构,便于落料,并提高工作的精度。
- Meterial and Methods:Using different medium and concentriation of fetal bovine serum,we have modified the method to culture the primary HEL,HEK. 方法:分别用不同的培养基及不同浓度的血清,以改进的方法对原代人胚肺、肾细胞进行培养。
- The Substrate meterial is domestic RT-Duroid 5880.The mixers with IF amplifier have the DSB noise figure of 5.0dB and 5.3dB respectively. 介质材料采用国产的仿RT-Duroid 5880。 经测试两种混频器包括中放在内的DSB噪声系数分别为5.;0dB和5
- Phasianus colohicus linnaeus, its meat is tender, delicate flavour, easily prepdred and good raw meterial to produce can. 雏鸡,肉质柔嫩,味道佳美,易于加工,是制作罐头的好原料。
- Phasianus colohicus linnaeus,its meat is tender, delicate flavour, easily pre-pared and good raw meterial to produce can. 雏鸡,肉质柔嫩,味道佳美,易于加工,是制作罐头的好原料。
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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