concrete high arch dam  混凝土高拱坝

concrete high frequency vibrator  混凝土高频振动器

High Concrete Dam  混凝土高坝; 高混凝土坝

High Concrete Dams  高混凝土坝

High Concrete Face Rockfill Dam  高面板堆石坝

high concrete face rock-fill dam  高面板堆石坝; 高混凝土面板堆石坝

high concrete face rockfill dam CFRD  高面板堆石坝

High Concrete Faced Rockfill Dam  高面板堆石坝

high concrete faced rock-fill dam  高面板堆石坝

high concrete faced rockfill dam CFRD  高面板堆石坝

High Concrete Facing Rockfill Dam  高面板堆石坝

high concrete-filled square steel tubular column  方钢管高强混凝土柱

high slump  大坍落度; 大现落度

high slump loss resistant  高保坍

high-concrete  高强混凝土

high-concrete filled square steel tubular  方钢管高强混凝土

high-high level float switch  高-高准位浮筒开关

high-high sump level  高-高水坑准位

pre-stressed high concrete pipe pile  PHC管桩