下列各项,不属阴道口中医名称的是() ["廷孔","四边","子门","龙门","胞门"]
新建、改建住宅建设项目,开发建设单位应当会同燃气供应企业确定燃气供应方案。燃气供应方案应当包括哪些措施内容。() ["燃气计量方式","燃气供应方式","配套设施建设规划","过渡性燃气供应"]
同一转向架旁承游间左右之和,客车为2mm~6mm,货车为(),常接触式旁承上下无间隙。 ["2mm~20mm","2mm~10mm","4mm~20mm","4mm~10mm"]
旋流器入料口的形状不包括() ["圆形","矩形","扇形","五边形"]
向停有装载货物车辆的线路溜放其他车辆或顶送车辆时,必须留有()的天窗,严禁溜放连挂。 ["8m","10m","15m","20m"]
钢化玻璃