潜水器具 diving apparatus ; scaphander

潜水面具 swim mask ; Masks ; Divers' masks ; Diving Masks

潜水装具 DYJ-I ; diving apparatus ; [水运] diving equipment

潜水载具 submersible vehicle

轻潜水装具 light diving apparatus ; light weight diving apparatus

通风式潜水装具 hose diving apparatus ; ventilative type of diving equipment

潜水用具 diving apparatus ; diving appliances ; diving equipment

潜水员输送载具 SDV

线控潜水研究载具 cable-controlled under- water research vehicles ; CURV