求翻译：在各分段路基场地清理及清挖淤泥完毕后，对断面进行测量放样，并绘制出填方横断面图，提交监理工程师复测确认后，开始路基填筑。是什么意思？

In the sub-roadbed site clean and clear silt dug after setting out on the cross-section measurements, and draw out the fill cross-sections, submitted to retest to confirm the supervising engineer, began embankment filling.

In the sub-paragraph and the cleaning of the venue roadbed mud dredging of sessile, after surveying and mapping, like on the reclamation plan, submitted to the transect supervising engineers began after confirmation after detection roadbed reclaimed.

And digs the silt after each partition roadbed land clearing to finish clear, carries on the survey lofting to the cross section, and draws up fills the cross section chart, after the submission oversees engineer the repetition measurement confirmation, starts the roadbed reclamation.

In subparagraphs subgrade brush and clean mud-digging the end of it, on the section of survey, and draw a filled cross section, submitted to the supervision of engineering survey confirmed, begin embankment.

In the sub-roadbed site clean and clear silt dug after setting out on the cross-section measurements, and draw out the fill cross-sections, submitted to retest to confirm the supervising engineer, began embankment filling.