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bar steel rolled stock; light section; lighter section; merchant bar; small section; merchant iron; bar stock; merchant-bar iron | |||
light shape | |||
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light section; light shape | |||
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light section |
小型 型钢 : 69 phrases in 7 subjects |
Architecture | 1 |
Construction | 1 |
Exhibitions | 1 |
General | 4 |
Metallurgy | 41 |
Steel production | 3 |
Technology | 18 |