stopcock
noun · verbB1Định nghĩa theo từ loại
Danh từ
nounPlural noun:
stopcocks
- 1.
A valve, tap or faucet which regulates the flow of liquid or gas through a pipe.
- 2.
(British)A main shutoff for water to a home from a municipal supply. Usually these valves exist in pairs, one outside the property boundary and one inside the property boundary.
If you have a burst pipe, turn the water off at the stopcock.
Động từ
verbV_es/s
stopcocks
V_ing/Gerund
stopcocking
V_ed/pp
stopcocked
- 1.
(transitive)To control the gas pressure in (an oil well) by keeping the well closed in and the gas confined except during set intervals when the oil is flowed or pumped.
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Nguồn gốc từ
From stop + cock.