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- The optimum usage of the compositegrinding aid agent was 1.5%. 助磨剂的使用可以改善球磨的效果;不同的助磨剂各有优缺点;复合助剂效果最好;其加入量一般在1.;5%25左右。
- Abstract: A new technology of preparation of LaF3 by converting NH4HCO3 with macromolecular compound as precipitating aid agent was studied. 文摘:本文研究了以碳酸氢铵转型制备氟化镧过程中添加大分子助沉剂的新工艺。
- A new technology of preparation of LaF3 by converting NH4HCO3 with macromolecular compound as precipitating aid agent was studied. 本文研究了以碳酸氢铵转型制备氟化镧过程中添加大分子助沉剂的新工艺。
- Shanghai Hu Chuan Aid Agent Works, founded in 1986,is a subsidiary company of Hudong Zhonghua Shipbuilding (Group) Co, Ltd under China state shipbuilding Group Corporation (CSSC). 上海沪船助剂厂,于1986年成立,系中国船舶工业总公司沪东中华造船(集团)有限公司下属企业。
- Keywords grinding aid agent sericite superfine-grinding; 助磨剂;绢云母;超细粉碎;
- A new technology of preparation of LaF 3 by converting NH 4HCO 3 with macromolecular compound as precipitating aid agent was studied.The mechanism of the precipitation was discussed primarily. 本文研究了以碳酸氢铵转型制备氟化镧过程中添加大分子助沉剂的新工艺。
- Washing aid agent for pulp plant 浆厂洗涤助剂
- THE GRINDING AID EFFECT OF GRINDING AID AGENT DURING MECHANICAL MILLING OF CERAMIC POWDERS 助磨剂在陶瓷粉体机械粉碎过程中的助磨作用
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- It means to give the most-needed and timely aid. 它的意思是给予最需要的及时的帮助。
- When activated carbon, ben-tonite, talcum and lime are used as aid agents (dosage 30mg/L) to intensify coagulation,they improve oil removal 16%, 15.2%, 6.2% and 32.0% respectively. 当以活性炭、膨润土、滑石粉和石灰为助剂(投加量30mg/L);强混凝处理含油废水时;它们分别使矿物油去除率提高了16%25、15.;2%25、6
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
- It won't grind down any finer than this. 不能磨得比这个再细了。
- I'm collecting money in aid of starving children. 为帮助饥饿的孩子们,我正在搞募捐。
- He loses his balance and fall to the grind. 他失去平衡,摔倒在地。
- God's mill grind slow, but sure. 天网恢恢,疏而不漏。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。