您要查找的是不是:
- fluid sand mixture process 流态砂混合法
- fluid sand mixture molding process [机] F.;S
- Fluid sand process has found application in the production of large and steel castings. 流态砂法已用于生产大型钢铁铸件。
- Fluid sand process has found applicationin the productionof large iron and steel castings. 流态砂法已经用来生产大型钢铁铸件。
- The sand mixture is tamped down as it is added, and the final mold assembly is sometimes vibrated to compact the sand and fill any unwanted voids in the mold. 为使制成的砂型和型芯具有一定的强度,在搬运、合型及浇注液态金属时不致变形或损坏,一般要在铸造中加入型砂粘结剂,将松散的砂粒粘结起来成为型砂。
- Automation control of foundry swage mixture process is presented in this paper by means of the network control using PC and PLC. 介绍了利用微机与PLC联网控制以实现铸造型砂混制过程的自动化控制.
- The results showed that compressive strength of sand mixture was markedly raised by using the silane coupling agent which can improve the surface contact state between sand and the binder. 试验结果表明,硅烷偶联剂可以改善黏结剂与砂粒表面的接触状态,极大地提高碱酚醛树脂砂的黏结强度。
- Improvement of Useful Life of the Core Sand Mixture in SO_2 Cold-Box Process 净钝化原砂,提高SO_2冷芯盒法芯砂有效期的研究
- cement and tailings sand mixture 水泥尾矿砂混合料
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Methods:Different extraction processes of Bulbus Fritillariae Cirrhosae,treatment of snake-gall and mixture processes of the product were made. 方法:比较平贝母的提取工艺、蛇胆汁的处理方法和成品的配制工艺。
- Discussion on soil to sand mixture ratio in cement-stabilizing soil 水泥稳定土土砂配合比的探讨
- This article narrates the rock pressure measurement methods for working face under the shallow burial and the thick, fluid sands in detile,analyzes and gets the regulations of rock pressure phenomena. 本文叙述了厚流砂层下浅埋工作面的矿压观测方法,分析得出了其矿压显现规律;
- Design and Application of Concrete and Tenuous Sand Mixture Ratio 特细砂混凝土配合比设计及应用
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中,里边尽是砂子。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- Don't add too much fluid to the mixture. 这种合剂中勿加过多液体。
- The sun blazed down on the sand. 阳光强烈地晒在沙滩上。