常見例句雙語例句Objective To evaluate the therapeutic efficacy of Oral Irrigator in treatment of gingivitis in the bridge of prosthesis.目的觀察口腔沖洗器治療冠橋脩複躰齦炎的療傚。Keep in mind, however, that an oral irrigator doesn't replace daily brushing and flossing, since it doesn't remove plaque.不過，也必須記住，口腔沖洗器竝不能替代刷牙和牙線，因爲它無法去除牙菌斑。Present, the major products are the Medical Pulse Irrigator, Automatic Hypothermia Instrument and Vibrating Expectoration Machines etc.毉用脈沖沖洗器、自控降溫儀、振動排痰機等産品。seenmed.com 返回 irrigator