supply tovt.提供给
supplyn.供应;补给;贮备vt.供应;提供;补充
supply main pipes提供输水管
supplying calcium补钙
supply dump valve监控阀
supply electricity供应电力
supply uncertainty供给不确定
Supply System Item供应系统项目
supply restriction供给约束
supply restoration恢复供应
supply certificate供给介绍信
supply tension arm供带张力臂