论文部分内容阅读
西德虽然不生产海绵钛,但它的钛工业却很发达。它拥有五家生产钛及其合金半成品和锻件的大公司,两家生产钛铸件的公司。
Although the West does not produce titanium sponge, but its titanium industry is very developed. It owns five large companies that produce titanium and its alloy semifinished products and forgings, and two companies that make titanium castings.