淤泥

During the annual floods the river deposits its silt on the fields.

每年河水泛滥时都会在田野上沉积一层。

The harbor is now entirely silted up.

港口现在已完全被所塞。

Extracting nonvolatile and semivolatile organic compounds from soils, sludges and waste.

土壤,和废弃物中萃取非挥发及半挥发有机物.

Centuries of silt deposition and diking has caused the river to flow above the surrounding farmland, making flooding a critically dangerous problem.

几世纪的沉积以及筑堤导致了河水六向周围的农田，造成洪水泛滥的严重后果。

A residential buildings with 18 story built on the ground consisting of soft marine clay and the subgrade was treated with vibroflotation.

摘要18层住宅楼建在天然地基中的含土层上，地基采用振冲法处理。

In the third part of the screen the residual water is pressed out of the sludge, at a minimum filter cake thickness, by the pneumatic counterpressure cone at the press discharge.

在屏的第三部分，上残余的水份通过压力排放的反气动锥被压出来，形成最低厚度的饼状物。

The main function of vacuum sucking sewage truck is to suck and transport the dejecta and sullage and carpolite and the other liquid mixing big suspend impurity for Environment Protection in city.

我公司生产的真空吸污车系列主要功能是为城乡环卫部门抽吸和运、、石子及其它混有较大悬浮杂物的液体。

Loach about 10 cm long, yellow sand, yellow sand that they are not exact, because of their paranotum, back dotted with black spots and tidy, like the black stripes, seen from afar like a sand silt .

鳅大约有10厘米长，沙黄色的，说它们是沙黄色，并不确切，因为他们的侧背、背部点缀着整齐的黑点，象黑色的条纹，远看就像是沙底的。