粗制螺栓 meaning in Chinese
black bolt
black rough bolt
unfinished bolt
Examples
- These are the anchor bolts ( rivets , unfinished bolts , high - strength structural bolts ) for the structure
这是用于结构的锚定螺栓（铆钉、粗制螺栓、高强度结构用螺栓） 。 - These are the anchor bolts ( rivets , unfinished bolts , high - strength structural bolts ) for the structure
这是艺术用于结构的确是的锚定螺栓（铆钉、粗制螺栓、高强度结构用螺栓） 。