1 this tender is open to all pre - qualified tenderers from eligible source countries as defined under the " guidelines for procurement " of the world bank （一）所有根据世行的“采购指导原则”具有资格的国家均可投标。
2.
1 this tender is open to all pre - qualified tenderers from eligible source countries as defined under the " guidelines f ` or procurement " of the w ` orld bank （二）本合同项下的一切货物、服务均应来自上述具有资格的国家。本合同项下的一切开支仅限于支付这样的货物和服务。
