Central Bank is a bank that deals mainly with other banks and the government and assumes broad responsibilities in the interests of the national economy apart from the earning of profits.
作動温度が高いと、潤滑剤の寿命は短くなる。
High operating temperatures shorten lubricant life.
国庫は資金が潤沢である。
The government coffers are replete with funds.
犬は確かに家庭に何か潤いを与えているね。
Man's best friend certainly makes a good addition to a household.
もちろん利潤は生産費を上回るべきです。
Benefits of course should exceed the costs.
また、温度が高いと、潤滑剤を頻繁に交換する必要がある。
Also, increased temperatures may require that lubricants be changed frequently.