compaction 

18049
单词释义
n.压(夯,击)实;压缩(制;紧,力),(加)压(模)塑;团压坯(块);烧结块;成型,密封;填料
词性拓展记忆 / 词形拓展记忆
对比记忆 / 类比记忆 / 形近词记忆
单词例句
When the concrete pouring began, standardized operations were strictly implemented, safety and quality control were strengthened, and key links such as tamping and compaction were closely monitored, CR24 said.
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