替代 gsa.gov 在内容上，交通和结构方面
The defense logistics agency is the department of defense's combat logistics support agency. dla provides the army, marine corps, navy, air force, other federal agencies and partner nation armed forces with a full spectrum of logistics, acquisition and technical services. dla sources and provides nearly all of the consumable items america’s military forces need to operate – from food, fuel and energy to uniforms, medical supplies and construction material.
Acquisition.gov is the Federal Government's premier electronic source for the Federal Acquisition Regulation (FAR). It contains Product Service Codes (PSC), the Federal Service Contract Inventory, FAR Archives, eBook versions of the FAR, optimized search engine for the FAR and other resources to improve Acquisition for contracting professionals
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