(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
厂房
chǎng fángㄔㄤˇ ㄈㄤˊ
a building used as a factory; factory (building)[cedict]
检测
jiǎn cèㄐㄧㄢˇ ㄘㄜˋ
to detect[cedict]
出
chūㄔㄨ
to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to occur; to happen; classifier for dramas, plays, operas etc[cedict]