单词	IU drill pipe
释义	IU drill pipe 内加厚钻杆
随便看	domestic violence domestic violence and sexual assault statistics domestic violences domestic voyage domestic warm water system domestic waste domestic wastes domestic wastewater domestic waste water domestic water domestic water consumption domestic water fee domestic water heater domestic water preheat storage domestic water price domestic water-supply domestic water supply system domestic water system domestic wiring domestic work domestic worker domestic workers domestic workship domestic yak domestin 偶1 偶2 偶3 偶4 偶一为之偶变投隙偷偷1 偷2 偷3 公鸭六六六〇六六一儿童节六一国际儿童节六丁六三三学制六三运动六义