衛えい生せい設せつ備びMeanings1nounsanitary facilities; plumbing fixturesRefers to toilets, washbasins, baths, and related plumbing installations in a building.この建たて物ものの衛えい生せい設せつ備びは最さい新しんです。The sanitary facilities in this building are state-of-the-art.衛えい生せい設せつ備びの点てん検けんをお願ねがいします。Please inspect the plumbing fixtures.