sour note 中文意思是什麼
sour note
解釋
刺耳的音符-
The year began on a somewhat sour note.
新年伊始，就有點不景氣。 -
Use of the draft as a form of punishment has struck a sour note in some quarters
將徵兵作為一種懲罰手段的做法在一些地區引起了反感。 -
News that he ' d been traded back to the grizzlies where his career began, never skyrocketed and ended on a sour note hit stromile swift hard
關於斯托邁爾.斯威夫特被交易回灰熊隊（他職業生涯的起始地，但他在那一直很低彌，並以一個令人心酸的事跡而結束）的新聞深深打擊了他 -
The properties of product : extremely high wear - resisting performance, an extremely low cofficion ; fine person who lubricate by oneself, it si unnecessary the note oil, use the difficult card to die under the abominable condition ; antistatic, it is fire - retardant to resist, ageing - resistant, able to bear the corrosion of chemistry ( sour alkali and organic solvent ) ; can bear and assault, shake repeatedly ; mechanical performance is excellent, light, install it conveniently
產品性能：極高的耐磨性能，極低的摩擦系數，優良的自潤滑性，不用注油，在惡劣條件下使用不易卡死；具有抗靜電，抗阻燃，耐老化，耐化學（酸、堿和有機溶劑）的腐蝕；能承受反復沖擊、震動；機械性能優異，重量輕，安裝方便。
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