短語(yǔ)詞組短語(yǔ)net t requirements 凈需求net cash requirements 所需現(xiàn)金凈額net fan requirements 風(fēng)機(jī)設(shè)計(jì)運(yùn)行工況Net Requirements Calculation 因?yàn)樵趦粜枨笥?jì)算 返回 net requirements