镁质修补料
MgO based mending materials
耐火修补料
refractory patching mixture
人工材料修补
Repair with artificial synthetic material
WSML常温树脂型修补材料
WSM-L normal temperature sesinic patching material
道路修补材料
Pavement repairing materials
防护修补材料
protection and repair material
复合材料补片胶接修理
adhesively bonded composite patch repair
快凝修补混合料
fast setting patching compound
特氟隆心内修补材料
teflon fabrics for patch graft
微裂缝修补材料
microcrack mending material