由几个部分组成的吸喉（合成材料制成手柄、2节金属管）。
Suction hose in several parts consisting of synthetic material handle and 2 metal tubes.
由几个部分组成的吸喉（合成材料制成手柄、2节金属管）。
Suction hose in several parts consisting of synthetic material handle and 3 metal tubes.
由几个部分组成的吸喉（合成材料制成手柄、2节金属管）。
Suction hose in several parts consisting of synthetic material handle and 3 metal tubes.
应用推荐