ਨੱਕ ਵਿੱਚ ਤਰਲ ਦੇ ਪ੍ਰਵਾਹ ਨੂੰ ਨਿਯੰਤਰਿਤ ਕਰਨ ਲਈ ਇੱਕ ਘੁੰਮਣ ਵਾਲਾ ਯੰਤਰ ਹੁੰਦਾ ਹੈ,

Noun:

ਪਾਈਪ ਦੁਆਰਾ ਗੈਸ, ਤਰਲ ਆਦਿ ਦੇ ਪ੍ਰਵਾਹ ਨੂੰ ਨਿਯੰਤਰਿਤ ਕਰਨ ਲਈ ਵਿਸ਼ੇਸ਼।,

stopcocks's Usage Examples:

mechanism limiting motion of the handle to a quarter turn, but not in glass stopcocks.

in laboratories are typically made from borosilicate glass and their stopcocks are made from glass or PTFE.

The soft grade is for large stopcocks and ground joints, desiccators, and for lower.

He brought the work to perfection, and patterns of his fire plugs and stopcocks were sent to England.

mating female part on medical and laboratory instruments, including hypodermic syringe tips and needles or stopcocks and needles.

Separating funnels used in laboratories are typically made from borosilicate glass and their stopcocks are made.

Grease is used to lubricate glass stopcocks and joints.

example, a Schlenk line is made of two large glass tubes, connected by stopcocks and smaller glass tubes, which are further connected to plastic hoses.

Laboratory grease, commonly used to lubricate ground glass joints and stopcocks, is sometimes loaded in syringes for easy application.

and Howard Reid on page 132: "Soon Ctesibius"s clocks were smothered in stopcocks and valves, controlling a host of devices from bells to puppets to mechanical.

The viscous one is used for standard stopcocks and ground joins.

Special stopcocks or Teflon taps allow vacuum or inert gas to be selected without the need.

laboratory instruments, including hypodermic syringe tips and needles or stopcocks and needles.

Synonyms:

spigot, turncock, cock, faucet,

Antonyms:

employer, ride,