焊条钢丝 Steel Wire For Welding Electrode ; electrode wire ; welding wire
商品条钢 Merchant Steel ; merchant iron ; merchant bar
六角条钢 Hexagon Bar Steel
条钢轧机 merchant bar mill
成盘条钢 coiled bar
冷轧条钢 cold finished steel bar ; cold-finished steel bars
轨条钢配筋 rail steel reinforcement
条钢滚轧机 bar iron rolling mill
三条钢管弯曲 THREE STEEL TUBES BENT
在实践中，走这条钢索是非常困难的，因为许多投资者会以一个为代价牺牲掉另一个。
In practice, walking this tightrope is exceedingly difficult to do, as many investors sacrifice one at the expense of the other.
平均起来，一条钢制履带的履带板使用400公里（250英里）之后就必须维修或更换。
On average, the segments of a steel track must be repaired or replaced after just 400km (250 miles) of use.
火车在两条钢轨上奔驰。
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