English translation for "underwatertunnel"

海底坑道 海底遂道

Similar Words：

"underwater-trenching equipment" English translation, "underwatercuttingblowpipe" English translation, "underwatering" English translation, "underwatersoundprojector" English translation, "underwatertelephone" English translation, "underway" English translation, "underway bottom sampler" English translation, "underway lamp" English translation, "underway radiated noise" English translation, "underway replenishment" English translation