Low heat conductivity Ceramics kiln, mechanic and metallurgy heating furnace, thermal treatment furnace and other industrial furnace and hot face internal lining.
学生はエンジニア、ポンプ技術者、機械工、溶接機、その他のサポートスタッフと話すことができます。
Students will be able to speak with engineers, pump technicians, machinists, welders and other support staff.
年に、機械工見習いになり、工場条件の学習をした。
In 1874 he became an apprentice machinist, learning of factory conditions at grass-roots level.
とりわけ、鉄工、機械工および鉄道員たちはその戦闘意欲を発揮する。
In particular, metalworkers, machinists and railway workers tested their combativity.
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