时区: time zone图: picture; chart; drawing; map等时区图: time-zone chart世界时区图: chart of time zones of the world时区: [天文学]time zone◇时区标号 zone description冰区图: ice chart地区图: areal map; plat; plot plan; site drawing分区图: block plan; chart; sectional; sectorized picture; zone chart; zoning map; zoning plan风区图: fetch graph; space-time wind field港区图: harbor chart极区图: polar chart静区图: dead space chart盲区图: fade chart市区图: city map; city plat渔区图: fishing chart定时区: fixed time interval零时区: zero zone时区病: time-zone disease时区号: zone description时区时: zt zone time时区域: time domain时区针: time-zone hand; time-zonehand时区志: zd暂时区: temporary area城市分区图: city subdivision