SKU: 42382170978

Водопостачання та водовідведення. Підручник. Water Supply And Drainage. Textbook

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Description

Водопостачання та водовідведення. Підручник. Water Supply And Drainage. Textbook. . Water Supply And Drainage. Textbook : . , , , , , , . , , . . , . , . , . , , . SPECIFICATIONS: Author: Valery Orlov, Yaroslav Tugay, Alla Orlova , , Publisher: Language: Ukrainian Publication Date: 2011 Number of pages: 360 , pst Format: Hardcover Width: 145 mm 5,7' Height: 220 mm 8,7' Weight: 430 g ISBN: 9789663469324

Водопостачання та водовідведення. Підручник. Water Supply And Drainage. Textbook

От издателя:

Розглянуто основні схеми водопостачання та водовідведення населених пунктів і підприємств. Висвітлено конструктивні особливості та основні принципи розрахунку систем внутрішнього водопроводу і каналізації, водозабірних споруд, станцій підготовки води, каналізаційних очисних споруд, насосних станцій, ре зервуарів і водонапірних башт, водопровідних та водовідвідних мереж. Підручник устаткований необхідними рисунками, графіками, таблицями. До кожного розділу додаються контрольні запитання і завдання. У кінці книги наведено тестові завдання, термінологічний словник і список літератури.

Підручник підготовлений відповідно до програми нормативної дисципліни “Водопостачання та водовідведення” і розрахований на студентів, які навчаються за напрямами підготовки “Гідротехніка. Водні ресурси”, “Будівництво”. Книга буде також корисною викладачам, аспірантам, науковцям.

SPECIFICATIONS:

Author:Valery Orlov, Yaroslav Tugay, Alla Orlova - Валерія Орлов, Ярослав Тугай, Алла Орлова

Publisher:Знання

Language:Ukrainian/Українська

Publication Date:2011

Number of pages:360 иллюации, таблицы pst

Format:Hardcover

Width:145 mm / 5,7'

Height:220 mm / 8,7'

Weight:430 g

ISBN:9789663469324

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SKU: 42382170978

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mary
Fort Morgan, US
★★★★★ 1
poor purchase
It only lasted 2 mo before it quit working
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Reviewed in the United States on May 24, 2026
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William Paul McInnis
San Leandro, US
★★★★★ 5
Clean teeth, smart features, and convenient to use!
I’ve gone through a few electric toothbrushes over the years, and this one stands out mostly because of how practical it is day to day. The cleaning power is solid, my teeth feel noticeably smoother after each use, especially along the gumline. The different modes are useful, I mostly stick to the standard clean mode, but the sensitive option is great when my gums feel a little irritated. The built in UV sanitizing and drying feature is something I didn’t think I needed, but now I appreciate it. It’s nice knowing the brush head isn’t just sitting there wet between uses. The included rinse cup and storage setup make everything feel more organized on the counter, which is a small but real upgrade. Battery life has been reliable so far, and the wireless charging base keeps things simple. It also comes with multiple brush heads, which adds value, especially if you plan to stick with it long term.
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Reviewed in the United States on April 19, 2026
R
Rachel Smith
Phoenix, US
★★★★★ 4
Cleans your teeth!
This is my first experience with an electric toothbrush. I was a little confused with how to charge this but you need to take out the cup and plug it into that spot. So it’s nice that it comes with a cup but it does go in the charging spot. The UV disinfectant and dryer is very cool indeed. I can’t tell what the difference is in all the different settings. The toothbrush does a really good job of cleaning and you can feel your teeth clean even for a while after you brush. You should put it in your mouth first before you turn it on or else you’ll spray toothpaste all over the place. Overall this was a good foray into electronic toothbrushing for me. I don’t think it’s the top quality as some of the name brands but it works and gets the job done. I love that it comes with replacement heads.
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Reviewed in the United States on April 5, 2026
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MC
Chelsea, US
★★★★★ 5
JTF Sonic Electric Toothbrush with UV Sanitizing & Drying: 5 Modes for Effective
Super cute, comes with lots of replacement heads. The sanitizing slot is really cool and makes everything feel extra clean.
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Reviewed in the United States on April 25, 2026
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Verified Purchase
Not much help
Lexington, US
★★★★★ 1
Too powerful
Returned since this was too rough for my gums.
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Reviewed in the United States on March 31, 2026

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