compaction in layersrammed in layerramming in layerstamping in layers分层: lamination; layering; strati ...夯实: tamp; densification; punning ...砂层夯实: sand packing分层填土夯实: compaction by layers夯实: tamp; densification; punning; breaking in; compact; compaction◇夯实机 beater; 夯实器 tramper; 夯实压路机 tamping roller; tamping-type roller下载手机词典可随时随地查词查翻译
