Tubes in a sentence

Gas-filled tubes Gas-filled tubes such as discharge tubes and cold cathode tubes are not hard vacuum tubes, though are always filled with gas at less than sea-level atmospheric pressure.

Its multi-product offerings include over 1,100 varieties of pre- galvanized tubes, structural steel tubes, galvanized tubes, MS black pipes and hollow sections.

In Matter, the Morthanveld Nestworld of Syaung-un is a "Sphere World" consisting of a complex, recursive arrangement of transparent tubes within tubes within tubes, all revolving around a small central star.

Some Williams tubes were made from radar -type cathode ray tubes with a phosphor coating that made the data visible, while other tubes were purpose-built without such a coating.

Termites construct shelter tubes, also known as earthen tubes or mud tubes, that start from the ground.

As an alternative, University of Pennsylvania researchers developed early computers that used vacuum tubes, but the tubes were enormous, slow and unreliable.

The generator that tubes our 6-kilowatt tubes.

Students can also test their clinical skills on the simulation mannequin by taking blood samples, removing catheter tubes from the bladder, treating wounds, and inserting feeding tubes.

The article however notes a number of challenges to construction of habitats inside lunar lava tubes such as entry and exit of large equipment and personnel into the tubes.

The police will also be using the mortar tubes, which, according to online content, are huge tubes, closed on the bottom side and mounted on a base plate that allows for some adjustment.

They do not allow tubes or float tubes on any of the rivers in the park.

What we get instead are two tubes poking through the top panel, they're Electro Harmonix 6DJ8 tubes.

Although it used to be thought that the tubes had test-tube like bases, detailed three-dimensional reconstruction has shown that the tubes had an open base.

Applications Metal and alloys Barium, as a metal or when alloyed with aluminium, is used to remove unwanted gases ( gettering ) from vacuum tubes, such as TV picture tubes.

Banded tubes, as well as tubes with pitted ornamentation on their walls, were lignified citation and, when they form single celled conduits, are considered to be tracheids.

Beam power tubes 6L6 tubes in glass envelopes main The beam power tube is usually a tetrode with the addition of beam-forming electrodes, which take the place of the suppressor grid.

Cigar tubes are normally used when one is out for a few hours, but if it is necessary to spend longer periods of time out, there are tubes that come with a built in humidifier and hygrometer.

Cigar tubes Cigar tubes are used to carry small numbers of cigars, typically one or five.

Compared to vacuum tubes, transistors have many advantages: they are smaller, and require less power than vacuum tubes, so give off less heat.

Early gettered tubes used phosphorus-based getters, and these tubes are easily identifiable, as the phosphorus leaves a characteristic orange or rainbow deposit on the glass.