备用: reserve; spare; alternate; b ...区: H region; H储备土地;土地备用区: land bank存储状态备用区: store-status save area土地储备;土地备用区: land bank备用: reserve; spare; alternate; backup; standby application; standby调用区: call area公用区: common area; common field; merge zone; public domain共用区: common area禁用区: forbidden zone; keep-out area使用区: use district现用区: active area运用区: the usage area; usage area占用区: used area专用区: exclusive district作用区: active region; active zone; hit boxes; service area; sphere of action; zone of acting; zone of action coverage pattern coverage补充专用区: ff supplementary private use area-a产业专用区: commercial/manufacturing park c/m park长作用区管: extended interaction tube低半代用区: low surrogates反式作用区: transacting region高半代用区: high surrogates工业专用区: exclusive industrial district; restricted industrial district公用区控制: common area control公用区项: common area item