「節能燈泡」指的是一種設計用來節省能源的燈泡,通常比傳統的白熾燈泡更有效率,能夠在提供相同亮度的情況下消耗更少的電力。這類燈泡通常使用螢光或LED技術,具有較長的使用壽命和較低的能源消耗,因而被廣泛推廣以減少家庭和商業的電力開支及環境影響。
這是一個廣泛的術語,通常指代任何設計用來減少電力消耗的燈泡,包括各種技術,如螢光燈和LED燈。這類燈泡在家庭和商業環境中越來越受歡迎,因為它們不僅節省能源,還能降低電費開支。
例句 1:
家裡的所有燈都換成了節能燈泡,這樣可以省下不少電費。
All the lights in the house were changed to energy-saving bulbs to save on electricity bills.
例句 2:
使用節能燈泡不僅環保,還能延長燈具的使用壽命。
Using energy-saving bulbs is not only environmentally friendly but also extends the lifespan of the fixtures.
例句 3:
這種節能燈泡的亮度與傳統燈泡相當,但耗電量卻低得多。
This type of energy-saving bulb has the same brightness as traditional bulbs but consumes much less electricity.
這是一種特定類型的節能燈泡,通常呈螺旋形或其他緊湊形狀。CFL 燈泡比傳統白熾燈泡更有效率,並且通常能夠提供相同的亮度,但消耗的電力卻少得多。
例句 1:
CFL 燈泡的使用壽命比傳統燈泡長得多,這使得它們成為經濟實惠的選擇。
CFL bulbs last much longer than traditional bulbs, making them a cost-effective choice.
例句 2:
雖然CFL燈泡的初始成本較高,但長期使用能節省不少電費。
Although CFL bulbs have a higher initial cost, they can save a lot on electricity bills in the long run.
例句 3:
這種燈泡的能效等級非常高,是家庭照明的理想選擇。
This type of bulb has a very high energy efficiency rating, making it an ideal choice for home lighting.
LED燈泡是最新一代的節能燈泡,具有更高的能效和更長的使用壽命。LED技術使得這些燈泡在亮度上表現出色,同時消耗的電力卻非常低,並且不會產生過多的熱量。
例句 1:
LED燈泡是目前市場上最節能的燈泡之一,受到廣泛推崇。
LED bulbs are among the most energy-efficient bulbs available on the market today, widely praised for their performance.
例句 2:
使用LED燈泡可以顯著降低家庭的電力消耗。
Using LED bulbs can significantly reduce the household's electricity consumption.
例句 3:
這款LED燈泡的設計不僅美觀,還能有效節能。
This LED bulb's design is not only aesthetically pleasing but also effectively energy-saving.