“差压铸造”的概念、定义、翻译、参考文献-科学参考

单词	差压铸造
释义	差压铸造 Encyclopedia 工学低压铸造释 counter pressure casting差压铸造将铸型及金属液分别放置在上压室和下压室内，浇注时上下压室同时通入压缩气体建立一定压力，然后通过排气或进气方式在上下室之间建立压差，使金属液在压差作用下沿升液管流动，自下而上充填铸型并在一定压力下凝固成型的铸造方法。
随便看	rescue device for extravehicular activity rescue disposal rescue environment system rescue equipment Rescue Gloves rescue helicopter rescue mission system rescue net rescue of the wounded in nuclear damage zone rescue on the water Rescue,Preservation and Research of National Key Archives rescue rope rescue team system rescue train rescue work by super drilling rescuring damaged archives in Wenchuan earthquake in 2008 research analyst research and application of green control technology for barley and forage pests in Qinghai-Tibet Plateau research and development Research and development expenditures research and development for nuclear power research and development intensity research and development of compound medicine research and development of effective part research and development of natural medicine

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。