1) iron bolt
铁螺栓
2) mild steel expansion bolt
铁膨胀螺栓
1.
This paper compares the pipe-expansion screw with old-type mild steel expansion bolt in the their functions and application scope, and introduces the properties and application prospect of the new proprietary product.
通过对涨管螺钉与老式铁膨胀螺栓使用功能和运用范围的对比,介绍了这一专利新产 品的性能特点及应用前景。
3) iron stud
双头铁螺栓
4) galvanized iron bolt
镀锌铁螺栓
5) iron stud
铁双头螺栓
6) shoe bolt hole
蹄铁螺栓孔
补充资料:钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条