Secondly, models with different backfill-material such as argil fly-ash concrete, soil, sand, grit and lime-stabilized soil were experimented.
其次，进行了陶粒粉煤灰混凝土、粘性土、风积砂、砂砾和石灰土等几种材料的台背回填离心模型试验。
Different from the argil and concrete one, our fiberglass flowerpots are not only light in weight but also durable and solid. You can carry and move them very easily no matter how big it is.
与笨重的陶土或水泥花盆不同，我们的玻璃纤维花盆，重量即轻且坚固，无论多大的花盆也可以轻易的搬动。
Different from the argil and concrete one, our fiberglass flowerpots are not only light in weight but also durable and solid. You can carry and move them very easily no matter how big it is.
与笨重的陶土或水泥花盆不同，我们的玻璃纤维花盆，重量即轻且坚固，无论多大的花盆也可以轻易的搬动。
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