| penstock | 1. A close conduit or pipe for conducting water, as, to a water wheel, or for emptying a pond, or for domestic uses. 2. The barrel of a wooden pump. Origin: Etymol. Uncertain; perh. Fr. Pen an inclosure + stock. Source: Websters Dictionary (01 Mar 1998) |
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| penstock | conduit that carries a rapid flow of water controlled by a sluicegate |
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| penstock | regulator consisting of a valve or gate that controls the rate of water flow through a sluice |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|