1) openings, adjacent to welds
邻近焊缝开孔
2) Openings adjacent to welds
开孔，邻近焊缝
4) reinforcement for adjacent openings
邻近开孔的补强
5) welding line near line section
焊缝近缝区
1.
Study on the properties of welding line near line section aluminium lithium alloy 1420 by Russia scholar is introduced.
主要介绍了俄罗斯学者关于铝锂合金1420焊缝近缝区性能的研究点滴。
6) Welded reinforcement of nozzle openings
接管开孔的焊缝补强
补充资料：邻近
1.附近。 2.接近。
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