compactor
🇬🇧/kəmˈpæktə(r)/ 🇺🇸/kəmˈpæktərˌˈkɑːmpæktər/ 38A compactor is a machine or mechanism used to reduce the size of material such as waste material or bio mass through compaction.
noun [专属名词]压土机；垃圾捣碎机；夯土机；[建] 压实器
Scientific and accurate analysis and calculation on the requirement for traction force is necessary when the impact compactor is working.
冲击式压路机在工作时，对牵引力的要求进行科学准确的分析计算十分必要。
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