stopcock-如何读|是什么意思|自然拼读|变形|英英释义|词源英文解释|儿童词典英英释义|-万象西游

stopcock如何读

英：[ˈstɒpkɒk]

美：[ˈstɑpkɑk]

stopcock是什么意思

n.

管闩

活塞

活栓

旋塞阀

stopcock自然拼读

stop·cock

stap kak

stopcock变形

复数:stopcocks

stopcock英英释义

n.faucet consisting of a rotating device for regulating flow of a liquid

stopcock词源英文解释

The first known use of stopcock was in 1584

stopcock儿童词典英英释义

stoppagenoun

the act of stopping : the state of being stopped

stoppagenoun

the act of stopping : the state of being stopped

stop1 of 3verb

to close an opening by filling or blocking it : plug

nose stopped up by a cold

restrain sense 1a, prevent

stopped me from going

to interrupt or prevent from continuing or occurring : check

couldn't stop the noise

to instruct one's bank not to pay

stop payment on a check

to halt the movement or progress of

stop the car

to change the pitch of (as a violin string) by pressing with the finger

to bring action or operation to an end

the motor stopped

to come to an end

sit down when the music stops

to make a visit

stopping with friends for a week

stop2 of 3noun

cessation, end

his father put a stop to the arguing

a series of similar organ pipes that vary by pitch but have the same tone quality

stop knob—often used in phrases like pull out all the stops to suggest holding nothing back

something that delays, blocks, or brings to a halt : impediment, obstacle

a device for halting or limiting motion

the door was held open by a stop

the act of stopping : the state of being stopped

the train was brought to a sudden stop

a halt in a journey : stay

made a quick stop to refuel

a stopping place

a bus stop

chiefly British any of several punctuation marks

a consonant in the uttering of which there is a step (as in the "p" of "apt" or the "g" of "tiger") when the breath passage is completely closed

a function of an electronic device that stops a recording

stop3 of 3adjective

serving to stop : designed to stop stop signal

stop line

stopovernoun

a stop in the course of one's journey

a stopping place on a journey

stoplightnoun

traffic signal

stopgapnoun

something that fills a gap : a temporary substitute

stopcocknoun

a faucet for stopping or regulating flow (as through a pipe)

stopcock 例句

1 He knew every inch of plumbing; where every shut-off, valve, ventilator, and stopcock was located.

2 When the holder, R, is filled, the cord or chain, a, passing over the pulley, b, revolves the sector, c, until the pin, g, meets the counterpoised lever, d, of the stopcock, e.

3 The plug is now inserted in the stopcock, and turned with a gentle pressure.

4 It is like the mains stopcock in the street for your house.

5 Bronze stopcocks governed the fountains, and bronze inlets and outlets regulated the supply at the marble baths.

6 Thus grease from stopcocks of apparatus used with radium or paraffin will give off carbon dioxide.

7 No assistant is required, and the force and amount of the liquid can be exactly graduated by elevating or lowering the jar, or by turning the stopcock.

8 A stopcock should be put on the tube and only sufficient solution should be allowed to enter the wound to completely saturate all parts of the wound.

9 The whole apparatus being strapped upon my back, I was enabled to direct a stream of powerful precipitating gas in any desired direction, the flow being under control through the agency of a small stopcock.

10 “The stopcock is broken off this manifold and needs to be sealed back together.”

11 Besides, a few of energy saving stopcock, lamps will also appear at this expo.

一些节能水龙头、节能灯、仿原生态地板、陶瓷、绿色厨房等产品都将集中亮相。

12 "As ice turns to water in the Arctic, New Atlantis turns stopcocks in London," trumpet the headlines in the newspapers.

13 He climbed into the cab and wondered hugely at the multiplicity of stopcocks and levers and cabalistically lettered dials.

14 Set also includes two small oval glass cups with brass stopcocks and a brass pump, a glass tube with cork lid for collecting blood, and a mass of silvery thread.

15 At the top it is connected by a capillary tube bent at right angles to a series of absorbing vessels, the connexion being effected by stopcocks.

16 The man took one of the glasses from the little rack, and filled it by turning one of the stopcocks.

17 He should have cursed it in the whole structure of its machinery,—in its funnel, in its boiler, in its piston, in its cranks, and in its stopcocks.

18 It is made into yarn, felt, millboard, &c., and is largely employed as packing for joints, glands and stopcocks in machinery.

19 To use the apparatus, the measuring tube is completely filled with water by pouring water into both tubes, raising the level tube until water overflows at the stopcock, which is then turned.

20 Just a reason to turn on the stopcock that takes government cash from its source in the Treasury.