There was an unappealing film of slime on top of the pond.
池塘表面有一层黏腻腻的污泥。
Look at the plebs! Getting all muddy! Haw haw haw!
看看这些乡巴佬儿！满身污泥！嚯嚯嚯！
He made his hands dirty with mud.
他的手被污泥弄脏了.
In the mud -- En ange e il mondo ! [ sic ] ( 6 )
污泥里 —— Efangoeilmondo! ( 六 )
Big snowflakes lashed at my face. My shoes stuck in the mud.
大片的飞雪飘打在我的脸上, 我的皮鞋不时陷在泥泞的土路中,风几次要把我摔倒在污泥里.
Better methods of dewatering and disposing of these sludges are needed.
需要研究更好的污泥脱水和处置方法.
Set the pine in the clay , and it will turn yellow.
松树插在污泥中要枯黄.
Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency.
通常来说, 污泥脱水是困难的, 特别是属于胶粘状稠厚污泥时.
Theoretically sludge yield is nil for the extended aeration process.
对延时曝气法而言,理论上污泥生成量应为零.
Fluid sludge can be sold to farmers for spreading on their fields.
液态污泥可以出售给农民,洒布在农田里.
Most of the cellulose will settle to produce a sludge.
大部分纤维素沉淀生成污泥.
Typically these sludges settle rapidly but do not compact very well.
这些污泥一般沉降迅速,但并不很紧密.
Over 300 strains of bacteria have been found in activated sludge.
活性污泥中发现有300种以上的细菌.
The children were covered in mud from head to toe.
孩子们全身沾满了污泥.
Water was splashing and mud was flying and oaths were being sworn.
只见那里水花四溅,污泥乱飞,骂声不绝.