... grouting pressure 灌浆压力 guard wall 护墙 Guidance Notes for the General Specification for Civil Engineering Works 土木工程一般规格指引 ...
基于158个网页-相关网页
soil guard wall 挡土墙
concrete guard wall 混凝土护壁
wall guard 护墙木条 ; 护墙 ; 墙面保护
wall light with guard [电] 带灯罩壁灯
guard cell wall 保卫细胞壁
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