The length of wrapped hose is subject to on-the-spot technological requirements .

夹 布 胶管根据现场工艺要求确定长度。

IDAHO FALLS-Doug Hansen wrapped his arm around a rolled up fire hose and-as if it were a bowling ball-tossed the firefighter 's tool out onto the field where it unfurled for several yards .

爱达荷瀑布-道格汉森 包裹 着他的手臂周围卷起消防 喉及-如果它是一个保龄球球-抛出了消防队员的工具列到外地的地方展示了几码。