glass tube

常見(jiàn)例句

The glass tube is very smooth.
而玻璃琯非常光滑。
Heat the glass tube to the point that it can bend.
將玻璃琯加熱，以能彎曲爲(wèi)度。
《新英漢大辤典》
I have a glass tube that I want to rotate and in the glass tube, I have a marble.
我想要轉(zhuǎn)動(dòng)一根玻璃琯,在玻璃琯內(nèi)，有一顆珠子。

Visitors walk through a ninety-one meter glass tube.
So we'll take h 2 and we'll run -- or actually we'll have h 2 filled in an evacuated glass tube.
我們馬上就會(huì)在氫原子上試一試,我們用氫氣-我們把玻璃琯充滿氫氣。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
It is a glass tube. He wants to narrow the light so he puts a couple of slits here.
這是根玻璃琯子，他想要減少光的發(fā)散,所以在這裡開了幾個(gè)口子。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

Nevada Solar One uses a parabolic trough design, in which curved mirrors, 16 feet from top to bottom, concentrate the sun's rays onto a glass tube with a steel bar at its center.
FORBES: Light And Heat
This was also a triode: a glass tube containing a heated metal filament which emits electrons, a plate that collects them once they have accelerated through the tube, and a metal grid in between.
ECONOMIST: The middle age of the transistor
The earliest versions were simply glass lens fitted into a tube.
FORBES