[机] continuous pallet conveyor system

lián xù shì tuō bǎn shū mó xì tǒng ㄌㄧㄢˊ ㄒㄩˋ ㄕˋ ㄊㄨㄛ ㄅㄢˇ ㄕㄨ ㄇㄛˊ ㄒㄧˋ ㄊㄨㄥˇ