土壤压实度(管沟类)试验记录VIP

(g)(g)(g)(cm3)(g/cm3)(g)123456(g)51.3949.8152.9058.7357.2353.13(g)49.0347.5350.3755.8254.5150.61(g)2.362.282.532.912.722.52(g)16.3...