开口沈箱 Open caisson

压气沈箱 Pneumatic caisson

格墙沈箱 cellular caisson

箱式沈箱 box caisson

重力式沈箱 dredge caisson ; drop caisson

沈箱滑道 Caisson slipway ; Slipway caisson

沈箱箱脚 Caisson cutting edge ; Edge caisson cutting

开口沈箱码头 open caisson wharf

装造沈箱干坞 caisson dry dock ; caisson dock

沈箱防波堤 Caisson breakwater ; Breakwater caisson