thrust load
(engineering) A force that is applied along a bearing's axis.
The act by which something is freshened.
(mining) undercutting in a bed of coal in order to bring down the upper mass.
A person involved in the ownership or management of an industrial enterprise. / (music) One who performs or enjoys industrial music.
アカウントを持っていませんか? 新規登録
アカウントを持っていますか? ログイン
DiQt(ディクト)
無料
★★★★★★★★★★