section steel

短语词组

短語

• medium section angle steel 中型角鋼
• H -section steel 工字鋼;h型鋼
• Channel -Section Steel 槽形鋼
• hollow section steel fence 空心鋼欄
• cold curving section steel 冷彎型鋼
• section of shaped steel 異形鋼材
• Chyournel -Section Steel 槽形對建造鑄鋼鋼
• H section steel H 型鋼
• Double Period Section Steel 複郃周期斷麪鋼材
返回 section steel