vacuum mortar suction technique

• 真空吸浆技术

vacuum mortar suction technique的用法和样例：

例句

1. In this paper,the mix proportioning design and construction technology of high performance cement mortar used in the vacuum mortar suction technique are described.
   介绍真空吸浆技术中的高性能水泥浆的配合比设计及施工工艺。