1) soil material
土壤物质 SM
2) soil moisture
土壤水分 SM
3) rare earth Sm(Ⅲ)
稀土Sm(Ⅲ)
4) SM plant glue
SM植物胶
1.
In order to improve the bearing capacity of foundations,some new grouting methods and techniques have been employed in the consolidation grouting of backfilled sand-cobble stratum,including casing drilling,filling sand in a perforated pipe,protecting the wall with SM plant glue,forming a hole by diamond drilling and grouting in stages.
通过工程实践,在回填砂卵石层的固结灌浆中使用了新的灌浆方法和工艺,如:跟管钻进成孔、花管充砂、孔口封闭分段灌浆;SM植物胶护壁、金刚石钻具钻进成孔、孔口卡塞分段灌浆;斜孔潜孔锤跟管钻成孔、花管充砂、孔口封闭分段灌浆等。
5) Sm(Ⅲ)
Sm()
6) soil microflora
土壤微植物区系;土壤微生物区系 SM
补充资料：土壤水分
见土壤物理。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条