double opening meaning in English
双开孔
Examples
- Double opening exhaust valves
双口排气球 - Double opening left aligned
套;双折左开 - Bottom valve with double opens
双门底阀 - Double opening right aligned
双折右开 - The double open exhibition position price to add seperately 500yuan . the center exhibition position price to decide in addition
双开口展位另加500元中心展位价格另定