短語詞組短語roller -leveller operator 輥矯直機(jī)操作員ating roller leveller 支承壓力可調(diào)整的輥式矯直機(jī)inverted roller leveller 反壓輥式矯直機(jī)high roller leveller 二重式多輥矯直機(jī)triadic roller leveller 三重輥式矯平機(jī)obligue roller leveller 斜輥矯直機(jī)backed up type roller leveller 帶支承棍的輥式矯直機(jī) 返回 roller leveller