词汇	Sheave Brake
释义	Sheave Brake 曳引轮制动器
随便看	rural public goods and services rural public goods supply rural public health rural public health service rural public high school Rural Public Investment rural public life rural public management Rural Public Materials rural public order Rural public pension insurance rural public production rural public products rural public products supply rural public products supply system Rural Public Product Supplies rural public product supply rural public project rural public resource rural public safety management organizations rural public security rural public service rural public services rural public service system rural public space