Advantages of employment of semi-floating mandrel mill to produce small and medium tubes are elaborated.
提出了小型无缝钢管生产机组选用半浮动芯棒连轧工艺的优势。
The utility model discloses a semi-floating layered burner, and belongs to a combustion equipment field.
分层半悬浮燃烧装置属燃烧设备领域。
The semi-floating layered burner is provided with a wind blowing coal device and a coal granule screening device.
该装置设有风吹煤装置和煤颗粒度筛分装置。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also sui...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also suit the speed...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also suit the speed control ofd...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
Hardware and software configuration of drive system with position controller, DC drive unit and PLC for a retainer of semi-floating mandrel mill are analysed.
分析了由位置控制器、直流传动装置和PLC组成的半浮芯棒连轧机组限动链控制系统的硬件配置及软件组成。
Based on the simulation study on the drift process of semi-floating body at sea, a simulation calculating method in search of "its starting point" by following its locus has been summarized.
通过水上半浮体漂移过程的模拟研究，总结出一种循其轨迹，寻其“源头”的模拟计算方法。
The works belonging to the 2008 series come wreathed in a semi-transparent, vividly blue atmosphere in which formally simplified figures appear suspended, as if floating in a liquid element.
2008年系列作品笼罩在一种半透明的亮蓝色氛围中，简化的形象在画面中看起来处于悬置状态，好像漂浮在液体中。
Semi-submersible platform, drilling ship and other floating drilling devices are mostly used to drill in the deep-sea oil development.
深海石油开发大多采用半潜式平台、钻井船等浮式钻井装置进行钻井作业。
Under this expansion, they can now deliver integrated energy and automation systems for Floating Production Storage and Offloading vessels and semi-submersible oil and gas drilling rigs.
在此扩展下，他们从现在起就可以传递用于浮式采油、卸货船舶及半潜式油气钻井的整合的能源和自动化系统。
Under this expansion, they can now deliver integrated energy and automation systems for Floating Production Storage and Offloading vessels and semi-submersible oil and gas drilling rigs.
在此扩展下，他们从现在起就可以传递用于浮式采油、卸货船舶及半潜式油气钻井的整合的能源和自动化系统。
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