邦德防蚀钢板 bonderized steel sheet

防蚀板布置正确性检查 Inspection arrangement correctness of aluminium Anodes

防蚀锌板 zinc protector ; zinc cure ; zinc protection ; anti-corrosive zinc plate

帮德防蚀钢板 bonderized steel sheet

锌板防蚀 zinc cure

防蚀钢板 bonderized steel sheet

防腐蚀锌板 protection zinc plate

防蚀铝板 Aluminium anodes for drilling rigs

防空蚀板 anti-cavitation plate