英语词汇“footing course”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	footing course
释义	footing course 基本例句基层,底层 Therefore, he laid a base course of crushed stone on top of a compact footing instead of the costly stone foundation.因此他就在压紧的路基上铺碎石基层，而不使用造价很高的石块路基。
随便看	drain of foreign exchange drain off rain drain-off system drain off the rain drain off unfairness drain off water drain of gold drain of nurse drain of state property drain of uranium drain of yacht drain oil drain oil plug drain oil recovery equipment drain on drain on cash drain on embankment slope drain one's money drainoni drain onmanpower drain on manpower drain on manpower and material resources drain on supplies drain on the reserves drain opening