1) wall iron
墙上管夹
2) top hair clip pipe
上发夹管
1.
By the analysis of stress, crack characteristics, cross section metallography, scanning electrometry microscopy, energy spectrum micro-area as well as material quality of top hair clip pipe of Primary reformer, finds out the reason for top hair clip pipe cracking is stress corrosion cracking, and puts forward defending measures.
通过对一段转化炉上发夹管受力分析、裂纹特征、断面金相、电镜扫描、微区能谱、材质等分析,找出了上发夹管开裂的原因是应力腐蚀断裂,提出防护措施。
3) hollow wall
夹墙
4) wall tube
墙上进线管;水冷壁管;墙管
6) wall covered with mud
墙体夹泥
补充资料：发夹
发夹｜英语解释：HairPin 固定头发或防止散乱而使用的夹子。
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