... 地坎 ^ sill 轿厢地坎 ^ car sills；plate threshold elevator 层门地坎 ^ landing sills；sill elevator enteance ...
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Car emblems and door sills also many kinds of metal material. The high quality which markets are required would be an potential market.
汽车商标及脚踏板亦常使用各种金属材料制成商标，品质要求严格最具有潜力的市场。
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