单词	temporary shaft support
释义	temporary shaft support 直井临时支架
随便看	super-long large volume reinforcement concrete super-long LED panel super long life super-long line super-long lip super long mass super-long multi-span structure super long muscular strength practice super-long super-long and lame-diameter bored piles super-long and large-diameter bored pile super-long annular structure super-long array super long axis super long basement super long bench life super-long blast hole super-long bored pile superlong carbolic fibrous orbit super long coal face super-long concrete super-long concrete floor slab superlong concrete structure super long concrete structure super-long concrete structure