全部累进率
Continental Sliver Subduction Driven by Oceanic Slab: Tectonic Settings for Large Scale Ultra-high Pressure Metamorphism
大洋板块拖曳窄条陆壳俯冲&大规模超高压变质形成的构造条件
Research on Temperature Control Scheme of Foundation Slab for Powerhouse of Small-scale Hydropower Plant Sequence Program Optimization of Dividing Shear in Heavy Plate Production
小型水电站厂房主机间底板温控方案研究宽厚板主体设备定尺剪切工艺控制优化
On the basis of investigating influence of the technological parameter such as slab reheating process, furnace scale structure characteristics, scale removal times and rolling temperature variation on scale removal, the scale removal technical process rule was had developed and perfected.
通过研究热轧生产工艺过程的板坯加热、炉生氧化铁皮结构特点、除鳞道次、轧制温度变化等工艺参数对除鳞工艺的影响,制定、优化、完善了热轧板卷除鳞工艺制度。
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