babbitt metal
(soccer) The dismissal from the game of a player who has already been booked and would receive another yellow card, indicated by the referee by showing the player the yellow immediately followed by...
A soft white alloy of variable composition (for example, nine parts of tin to one of copper, or fifty parts of tin to five of antimony and one of copper) used in bearings to diminish friction.
plural of vachery
superlative form of rare: most rare
古いタービンの軸受は、摩擦を減らして寿命を延ばすために軸受用の軟らかい白色合金で張り替えられた。
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DiQt（ディクト）
無料
★★★★★★★★★★
