penstock
معنی فارسی
آبگير آب بند دريچه
معنی کامل و مثالها
/pen´stäk´/n.
● (کانال آبیاری و سد و غیره) دریچه
● لوله، آبرسان
ریشه و کاربرد
ریشه
From Middle English 'penne', meaning 'enclosure', and 'stock', meaning 'trunk' or 'stem'.
مثال
- The penstock was used to control the flow of water to the turbine.
- The dam's penstock was closed to prevent flooding.
- The penstock was constructed from durable steel.
ترکیبهای رایج
Penstock control Penstock flow Steel penstock Penstock construction
تعریف انگلیسی
noun
- regulator consisting of a valve or gate that controls the rate of water flow through a sluice
- conduit that carries a rapid flow of water controlled by a sluicegate