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steel bar 鋼條。

steel blue

Quality control of steel bar rolling amp; amp; linear whorl connection 鋼筋剝肋滾壓直螺紋連接的質量控制

Gas pressure welder for reinforcing steel bar 鋼筋氣壓焊機

Standard specification for steel bars , carbon , hot - wrought , special quality 特級熱鍛碳素鋼棒標準規范

Rolled steel bars for building structure 建筑結構用軋制鋼棒

Study on the corrosion test of high strength steel bar in atmosphere 高強鋼筋在大氣中的腐蝕試驗研究

Standard specification for carbon and alloy steel bars for springs 彈簧用碳素鋼及合金鋼棒的標準規范

Steel bar straightening and shearing machine 鋼筋拉直切斷機

Cutting blade for reinforced steel bar shears 鋼筋切斷機刀片

Cold finished carbon and alloy steel bars 冷拉碳素和合金鋼棒

Steel bar bend machinery by dielel engine 柴油機式鋼筋彎曲機

Stainless steel bars for pressure purposes 壓力用不銹鋼棒材

Test and study on technique of steel bar planting and its application 化學植筋技術及其應用實驗研究

Counting of bundled steel bar and measurement of theoretical weight 棒材定支數包裝與理論質量計量

The optimal design method of the girder with unilateral reinforcing steel bar 單筋梁的經濟設計法

Valve steel bars for internal combustion engines technical requirements 內燃機氣閥鋼鋼棒技術條件

Valve steel bars for internal combustion engines - technical requirements 內燃機氣閥鋼鋼棒技術條件

Characteristic value of strength of steel bar 鋼筋強度標準值31

Standard practice for macrotech testing of tool steel bars 工具鋼棒的宏觀刻蝕試驗的標準推薦規程

Stainless steel bars for pressure purposes 壓力裝置用不銹鋼棒材