コンクリートプレーサー
コ
ン
ク
リ
ー
ト
プ
レ
ー
サ
ー
Meanings
1
concrete placer (pouring machine)
Civil engineering term for a machine that pours concrete, typically at construction sites. Wasei-eigo from English 'concrete placer'.
wasei-eigo (Japanese-coined English), from concrete placer
At the site, they used a concrete placer to pour concrete into the foundation.
2
concrete smoothing device
A device for smoothing freshly poured concrete, such as a screed or power trowel. Less common than the pouring-machine sense.
After smoothing the surface with a concrete placer, they cure it.