ly manとは 意味・読み方・使い方

To provide a controller for temperature between paths which is com pact and light-weight, is easily handleable, moreover, is easily operated, efficient ly performs a measuring operation, reliably performs temperature control in accordance with the object to be welded and contributes the reduction of man- hour and the improvement of productivity, in its turn.例文帳に追加

コンパクトかつ軽量で取扱い易く、しかも操作が容易で測定作業を能率よく行えるとともに溶接対象物に応じた温度管理が確実に行え、作業工数の低減ひいては生産性向上に大きく寄与すること。 - 特許庁