弱型估計 weak type: 弱型weak inhibited type: 弱抑制型weak acid type ion exchanger: 弱酸型離子交換劑weak base type ion exchanger: 弱堿型離子交換劑; 弱堿性離子交換劑cup-type shallow and weak current meter: 旋杯淺水低流速儀下載手機(jī)詞典可隨時隨地查詞查翻譯