求翻译：所有土质路堑地段，基床换填0.5m厚非冻胀性的A、B组填料及0.1m厚的中粗砂, 并在中粗砂中部铺设一层复合土工膜；采用浆砌片石矩型侧沟排水，侧沟外留1.0m宽平台，采用浆砌片石铺砌。侧沟及平台铺砌均采用M7.5浆砌片石砌筑。是什么意思？

All soil cutting lots, fill 0.5m thick base bed for non-frost heaving of the A, B group and 0.1m thick padding in the coarse sand and coarse sand in the middle of laying a layer of geomembrane; the use of mortar rubble rectangular side of the drainage ditch outside the left side of the ditch 1.0m wi

All the clay road bed-for-fill their lot, non-frozen inflation of 0.5 m thick, B A group of filler and 0.1 m thick, and the thick sand in the thick sand in a layer of compound in central laying leeves; adopt pulp kataishi torque-type side first and stay outside the valley side drainage, 1.0 m wide p

All soil texture cut the land sector, trades foundation-bed fills in 0.5m to criticize too harshly heave A, B group of padding and the 0.1m thick coarse sand, and lays down a compound earthwork membrane middle the coarse sand; Uses lays with mortar slabstone moment side-gutter draining water, outsid

All soil cutting section, replacing 0.5m houfei of frost heaving of subgrade bed of a, b set packing and 0.1M thick medium coarse sand and coarse sand laying in the middle layer of composite geomembrane; using moment-furrow drainage made of stone, 1.0M outside the furrow width platform, using the gr

All soil property cutting locations, the base bed changes and fills out 0.5m thick thick sand in not freezing bloated packing and 0.1m of A, B group thick, and in in if you can't lay floor in the middle part of being thick for sand for one, last membranes geotechnological; Adopt thick liquid build b