自由光sand/mud是什么意思

如题所述

第1个回答  2016-02-16
sand/mud
沙/泥
砂子泥浆
双语例句
1
Sometiems animals leave footprints in the sand and mud of the shore.
有时候动物在沙滩和海滨的烂泥里会留下脚印。

2
For small gravel particles should not result in sand mud wrapped Micronesia and the blocking phenomenon in cold pipelines gravel gradation strict control strict admission related raw materials.
对于因碎石颗粒偏小,宜造成砂子泥浆包裹不密,且堵寒管道的现象,严格控制碎石级配,严把原材料入场关。本回答被提问者采纳