粗砂
Sand
coarse
Coarse sand
返回 7 条匹配短语对
粗砂覆盖层
coarse sand coating
粗砂海床
sandy seabed
粗砂水力输送
coarse sand hydraulic transport
粗砂
very coarse sand
壤质粗砂
loamy coarse sand
造模粗砂
molding gravel
粗砂
Medium-coarse Sand
medium:coarse sand
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