1) prestressed joint
预应力接头
2) prestressed welding
预应力焊接
1.
Using prestressed welding to eliminate leakage in cracked main-steam valve by-pass pipe saddles of high-temperature boilers;
预应力焊接在高温锅炉主蒸汽阀旁路管管座焊缝裂漏中的应用
3) prestressing large tonage anchorage
预应力大锚头
4) pipe joint stress analysis
管接头应力分析
5) paste-free prestressing
无粘接预应力
6) Pre-press and Pre-stress Join Technics
预压预应力连接工艺
补充资料：边坡预应力锚索加固
边坡预应力锚索加固
1262
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