Optimization model regarding raw materials mixing in foundry practice was built on the basis of minimal mixture cost.
以铸造配料成本最低为目标函数，建立了铸造优化配料数学模型。
Licensing custom fonts from a well-known foundry or font designer, a ubiquitous practice in print book design, is an impossibility for e-books.
从著名的铸造厂或者字体设计商那里购买字体授权，在纸质书籍设计上司空见惯，但对电子书还是不可能的任务。
"Art foundry" practice course which set up by engineering training center is a novel style practice for undergraduates participation in research program, experiment program and the elective course.
“艺术铸造”实践课程是工程训练中心专门为“本科生参加研究、实验计划”和选修实践课程而设置的一种新颖的实践形式。
This paper studies the practice and mechanism of slagging-off and insulation of Xinyang perlite instead of straw ash used in foundry work conventionally.
近年来不少国家采用珍珠岩代替稻草灰用作铸造生产上铁水的聚渣、保温材料。
Putting the system into practice, the fine basement have been built on computer applied in fact production for the black foundry factory.
系统的实施，为黑色铸造厂实际生产中计算机应用打下了良好的基础。
Putting the system into practice, the fine basement have been built on computer applied in fact production for the black foundry factory.
系统的实施，为黑色铸造厂实际生产中计算机应用打下了良好的基础。
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