In the 1980s, movable type ramming machine product quality has increased greatly, have exported to southeast Asia and Africa.
80年代，内燃式夯实机产品质量有较大提高，曾出口东南亚和非洲地区。
In the 1980s, movable type ramming machine product quality has increased greatly, have exported to southeast Asia and Africa.
80年代，内燃式夯实机产品质量有较大提高，曾出口东南亚和非洲地区。
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