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s bigger surface area so the friction is also larger. In this way we can interpret the Bernoulli's equation and head loss equation intuitively. On the other hand the head loss is less affected by the friction factor than other factors in condition of sudden expansion and contraction or other valves
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accessories
Power : 110 AC, 60 Hz (230AC optical)
Output : NTSC composite (EIA-170A) video, PAL optional
19" rack mounted controller is available.
4. 제품구성도
4. 출처
http://www.doobae.co.kr/nomal/rovver900.htm
(주식회사 두배시스템) 1. 산업용로봇의 정의
2. 산업용로봇의 분류
2
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check valves, ball valves, butterfly valves, wellhead equipment, pipe coupling
Valves and Related equipment : plastic valves, strainers, heating ventilation and air conditioning valves and accessories, stainless steel sanitary valves, steam straps, de-aerators and other devices for water and stea
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