托福單詞ballast什么意思-ballast詞組短語(yǔ)_例句_同義詞
2023-06-18 11:45:40 來(lái)源:中國(guó)教育在線
ballast意思
n.壓艙物,壓載物;道渣,碎石
vt.給…裝壓艙物;給…鋪道渣
ballast詞組短語(yǔ)
electronic ballast電子鎮(zhèn)流器;電子安定器
ballast water壓載水;壓艙水;壓艙配重水
in ballast壓艙貨;底貨
ballast tank壓載艙;潛水艇沉浮箱;壓載箱;壓艙柜
water ballast壓艙水,壓載水;水壓載
water ballast tank壓載水艙
ballast bed道床;道碴床;碎石道床;道碴路基
ballast同義詞
n.substance,matter,gravel,crushed rock,attribute,resistor,resistance
v.brace,steady,stabilize,stabilise
ballast例句
1.You may deballast the clean ballast water into the sea.
你可以向海里排清潔壓載水。
2.We can trust that company;the partners are in ballast all right.
我們可以信任那家公司,其合伙人都很可靠。
3.The road lamp explosion-proof lamp,lamp pole,base.Inside the base,junctionbox or special ballast of road lamp is installed.
1、馬路燈由防爆燈、燈桿、基座三部分組成,基座內(nèi)裝接線箱或路燈專(zhuān)用鎮(zhèn)流器。
4.Customized ballasts,stable in performance,reliable and durable,make lighting free from stroboflash and save the trouble of frequent replacement.
定制鎮(zhèn)流器性能穩(wěn)定,使燈光無(wú)頻閃,并且安全可靠,使用時(shí)間長(zhǎng),省卻更換煩惱。
5.He has got no ballast whatever.
他這個(gè)人一點(diǎn)也不沉著。
6.Good in photo chromism,neediless to use additional ballast and used as a ssubsti tute for incandescent bulb.
高效節(jié)能、壽命長(zhǎng)、顯色性好光源性好,照明效果佳。
>> 雅思 托福 免費(fèi)課程學(xué)習(xí),AI量身規(guī)劃讓英語(yǔ)學(xué)習(xí)不再困難<<