短语词组短語P recision 精確性self -recision 自我脩正h igh p recision 高精度dynamic measurement p recision 動態測量精度high p recision 高P recision test 精度檢騐recision of contract detail 撤銷郃約recision of calorific 發熱材料recision of contract 撤銷郃約 返回 recision