sand dune deposit [環(huán)境科學(xué)技術(shù)]沙丘成層sand dune n. [地理] 沙丘sand drain method [土木建築工程]砂滲法sand drain 砂井；[建] 排水砂樁sand dollar n. 海膽sand devil 沙卷風(fēng)；[氣象] 沙暴；塵鏇sand dab sand creek sand crack sand cooling plant [機(jī)械工程]冷砂工場sand conditioner [經(jīng)濟(jì)學(xué)]型砂配制機(jī)sand cloth 砂佈sand cinder concrete [土木建築工程]砂爐渣混凝土sand cay [能源科學(xué)技術(shù)]小砂島[地球科學(xué)]小砂島砂礁小砂洲sand casting 沙模鑄造sand cast pig iron [冶金工程技術(shù)]砂鑄生鉄sand cast sand calcite [地球科學(xué)]沙方解石sand buckle 夾砂；砂斑；結(jié)疤；起皮；嚴(yán)重鼠尾sand bucket 防火沙桶；砂箱