壞松動器 的英文怎麼說
中文拼音 [huàisōngdòngqì]
壞松動器
英文
mechanical dislodger-
6 please contact your orthodontist immediately if you encounter severe pain, a loose feeling about teeth, the band drops off, or your brace is damaged
6出現嚴重疼痛,牙齒松動,帶環脫落及矯治器損壞時,應及時請正畸醫生檢查。There is no rolling bearing and bolt in the mill chamber, therefore, the bearing and sealing elements will not wear out easily, and the bolts will not loose to make damage to the equipment
因磨腔內無滾動軸承、無螺釘,所以不存在軸承及其密封件易損的問題,不存在螺釘易松動而毀壞機器的問題。
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