词汇	house hydrant
释义	house hydrant 室内消火栓
随便看	coupling of orbit and attitude coupling of organizational environment coupling of seepage coupling of seepage and stress coupling of shaft coupling of signals coupling of signals in couplings coupling of slit coupling of smart and desalination plant smart coupling of solid and fluid coupling of solid-liquid Coupling of spatial scales coupling of structure coupling of variable amount of filling coupling of vehicles Coupling of vehicle with bridge coupling of water and fertilizer coupling of water and nitrogen Coupling of water-fertilizer coupling of water with fertilizer coupling oligomer coupling operator coupling option coupling oscillation couplingout