The open cast method is an advanced stripping technology with low operation cost.
拉斗铲倒堆剥离是一种先进的开采工艺，机械化程度高，开采成本低。
Learn from foreign advanced technology of the essence of lighting, cast in products.
汲取中外照明先进技术之精华，熔铸于产品之中。
The technology for tightness improvement of the Ni austenitic cast iron cable head is studied.
分析了提高镍奥氏体铸铁电缆插头铸件致密性的工艺方案。
The technology of low temperature gas multicomponent permeation for nodular cast iron was studied.
对球墨铸铁的低温气体多元共渗技术进行了研究。
The technology of driven cast in place pile is complex and has higher risk.
灌注桩施工工艺较为复杂，风险较大。
The effect of melt-treatment technology on the as-cast microstructure of the sheet is remarkable.
熔体处理对罐用铝材铸态的微观组织结构产生了明显的影响。
Digital pattern making is a new technology that can translate 3d CAD into cast pattern.
数字化制模技术是将三维CAD模型直接转化成为铸造用模的新技术。
Digital pattern making is a new technology that can translate 3d CAD into cast pattern.
数字化制模技术是将三维CAD模型直接转化成为铸造用模的新技术。
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