Question

求翻译成英文：

1200X900静压线刹车盘双层一箱多件工艺开发（新线，从建厂策划开发开始，做模具工艺、布局规划）。
车间熔炼，制芯，型砂及铸造工艺标准制定及质量改进。
2016年~2017年开发工装1600套。采用双层工艺，月产铸件4500T，年综合成品率93%以上。

改善铸造厂产品质量。
推行双层工艺。
改善OEM刹车盘金相。

Answer 1

您好，可以这样翻译：
1200X900 static pressure line brake disc double box more than one piece of process development (new line, from the planning and development of plant construction, mold technology, layout planning).
Workshop smelting, core making, sand and casting process standards and quality improvement.
2016 ~ 2017 development tooling 1600 sets. Double-layer process, castings 4500T per month, the integrated rate of more than 93%.
Improve foundry product quality.
Implementation of double-layer process.
Improve OEM brake disk metallography.
难点词汇解释：

刹车盘：brake disc
模具工艺：mold technologic
熔炼： smelting
制芯：core making
型砂：moulding sand
铸造工艺：foundry technology
双层工艺：dual-layer process
成品率： rate of finished products
希望能对你有帮助！