词汇	fenolftaleina
释义	fenolftaleina 酚酞泻药
随便看	sand control installation sand control liner sand control liner completion sand controlling treatments sand control material sand control mechanism sand control method sand control methods sandcontrol of gravel pack sand control packer sand control project sand control technique sand control technology sand control tools sand conveyance sand conveyor installation sand cooler sand cooling sand cooling equipment sand cooling plant sand coral sand core sand core design sand core drying sand-cored water jacket passage