基本解釋[能源科學技術(shù)]離心鑄管工藝英漢例句雙語例句Semi-steel's speciality and market information of ductile iron pipe and centrifugal pipe casting technique are introduced.對副產(chǎn)半鋼的特性和球墨鑄管的市場、生產(chǎn)工藝進行了分析。The production technique and main parameters of bimetal composite pipe—compounding high chromium cast iron in inner wall of steel pipe, by long launder centrifugal casting are presented.該工藝可實現(xiàn)雙金屬復合管的加長、減薄復合,壁厚均勻,雙金屬復合管的使用性能和經(jīng)濟性能可極大提高。The invention discloses a new technique for manufacturing a high alloy steel seamless pipe with heavy calibre by adopting a pilger mill, comprising: a hollow shell is made by centrifugal casting;一種采用周期軋管機制造大口徑、高合金鋼無縫管材的新工藝, 包括:離心鑄造空心管坯;ip.comcentrifugal pipe casting technique更多例句專業(yè)釋義能源科學技術(shù)離心鑄管工藝