短語詞組短語cylinder safety head 汽缸安全蓋Cylinder r Head 汽缸蓋;缸頭cylinder r head gasket 汽缸蓋密封墊cylinder bottom head 缸底蓋;汽缸底蓋cylinder multiple head 氣缸排蓋cylinder top head 汽缸上蓋;缸上蓋cylinder r head bolt 汽缸蓋螺栓Cylinder -head covers 氣缸蓋罩Individual Cylinder -head 單躰式氣缸蓋 返回 cylinder head