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。

youdao

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。

youdao

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。

youdao

One is to turn back the clock on financial integration: then pure-floating or semi-fixed systems might once again be used successfully.

ECONOMIST: One world, one money