覆膜

The effect of thermoplastic phenolic resin and sand on performance of resin coated sand was researched.

研究了热塑性酚醛树脂和原砂对覆膜砂性能的影响。

Film faced plywood plywood company in Europe, North America and the Middle East market and enjoy good reputation.

公司覆膜板胶合板在欧洲，北美及中东市场上享有良好的声誉。

Coating group: Cheng You Yi composes in reply tier , two tiers multilayer; Coating kind has colour coating , revenue stamp , coining , covers a film closely to film and fever

涂层组：成有一层、二层和多层；面涂层种类有彩色涂层、印花、压花、贴膜和热覆膜

Different types of laminators have different amounts of rollers.

不同类型的覆膜有不同数量的压路机。

The factory is specialized in producing Casting The coated sand special equipment for the processing plant.

本厂是专业生产铸造用的覆膜砂专用设备的加工厂。

China has now more advanced in Xinjiang is the only coated sand casting production lines and processing crankshaft production line.

拥有目前国内较先进的也是新疆唯一的覆膜砂铸造生产线和曲轴加工生产线。

The casting coated sand used in laser rapid prototyping process was investigated with a number of experiments.

对铸造覆膜砂的激光快速成型进行了试验研究。

According to the result of experiments, the author point out that the high strength and high collapsibility resin coated sands used in producing the aluminum alloy castings should be:① using rounded or near rounded sand;② using ordinary PF resin;③ using some strengthening and toughening agents;④ using satiable collapse agents.

作者通过大量的试验研究得出以下结论：用于生产铝合金铸件的高强度、易溃散覆膜砂应：①选择粒形圆整的原砂；②选用普通热塑性酚醛树脂；③加入一定量的增塑类添加剂；④加入适宜的溃散剂。

Other options include self-wound over laminating and over laminating with carrier, super-varnishing, infeed nip modules, unwind for off-line use, daylight correction system and guillotine sheeter.

其他选项包括自伤的层压和覆膜与运营商，超varnishing ，料掐模块，放松的离线使用，白天校正系统和断头台切纸机。

Mulching did not have significant effects on the distribution of Olsen-P in soil profile of brown earth in this study.

覆膜未对本研究的棕壤Olsen-P含量产生显著的负面影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。