科学技术名词为您提供水泥加重外掺料,heavy-weight admixture for cement slurry,水泥加重外掺料的意思,heavy-weight admixture for cement slurry的意思,水泥加重外掺料的英文,heavy-weight admixture for cement slurry的翻译,水泥加重外掺料的翻译,水泥加重外掺料是什么意思,水泥加重外掺料什么意思,heavy-weight admixture for cement slurry是什么意思,heavy-weight admixture for cement slurry什么意思
