Whakaahuatanga Poto:

Ko te matau tuku, i whakawhanakehia motuhaketia, ā, i patenttia hoki e SEA Research, e whakamahia ana mō te tukunga o ngā taputapu, ā, kua angitu te whakamahi ki te tukunga o ngā tohu ruku i runga i te Xue Long, Dong Fang Hong 2, Hai Da me Zhang Jian, me te hanganga miihini noa e whakarato ana i te pono teitei me te whakamahi i te hangarau whakamahana me te whakapakari maitai kore waikura 316L. He taputapu tino nui tēnei mō te tukunga o ngā tohu ruku moana hohonu me te turanga o te papa moana.