“circulation area”的概念、定义、翻译、参考文献-科学参考

单词	circulation area
释义	circulation area [´sǝr·kyǝ·`lā·shǝn ´er·ē·ǝ] ^{BUILDING CONSTRUCTION} The area required for human traffic in a building, including permanent corridors, stairways, elevators, escalators, and lobbies.
随便看	look-up table loom looming Loomis-Wood diagram loon loop loop antenna loopback check loopback switch loop body loop check loop checking loop circuit loop control loop coupling loop dialing looped pipeline loop filter loop flow loop gain loop head looping looping mill loop lake loop-mile

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