Baosteel should not only "countersunk cart", even want "looking up at the sky" to adjust the thinking, strategy and the corresponding program, so as to adapt to these changes.
宝钢不仅要“埋头拉车”，更要“抬头看天”，及时调整思维、策略和相应的规划，以适应这种变化。
Hexalobular socket countersunk head tapping screws.
沉头内六角攻丝螺钉。
Side view of raised countersunk posidriv screw with adjustable thread length.
螺纹长度可调整的半埋头十字槽螺钉的侧面图。
Top view of countersunk slotted screw. Selection box represents thread diameter.
埋头一字槽螺钉的俯视图。选择框代表螺纹直径。
Specification: flat head cold-flow model, countersunk head cold-flow model, primary drawing mould, pole-shorten model, etc.
规格：平头冷墩模、沉头冷墩模、一序冲顶模、缩杆模等。
Countersunk rivet symbol. Use in conjunction with other rivet ends.
埋头铆钉符号。与其他铆钉端点结合使用。
Countersunk rivet symbol. Use in conjunction with other rivet ends.
埋头铆钉符号。与其他铆钉端点结合使用。
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