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sand clock

Description ...

The sand clock consists of two glass bubbles clinging together, interspersed with a narrow hole to allow sand or sand to pass, so that the sand is gradually transferred from the bubble to the bottom bubble. Then the container was reversed and the same operation was repeated. Given the number of times the sand was displaced in bubbles, approximate time was determined.

Properties ...
    name properties
    numvalue floatvalue textvalue ntextvalue multi enabled
    name of sand clock 0 0 1 0 0 1
    model of sand clock 0 0 1 0 0 1
    brand of sand clock 0 0 1 0 0 1
    material 0 0 2 0 0 1
    time (min) 0 1 0 0 0 1
    dimension (mm) 0 0 1 0 0 1
    Weight(kg) 0 1 0 0 0 1
    Operating Humidity(%) 0 0 1 0 0 1
    operating temperature(°C) 0 0 1 0 0 1
    color group 0 0 2 0 0 1
    Color 0 0 1 0 1 1
    after sales service 0 0 2 0 0 1
    certificate 0 0 1 0 1 1
    guarantee period 0 0 2 1 1 1
    warranty period 0 0 2 1 1 1
    Description 0 0 0 1 1 1
    Thumbnail 1 0 0 1 0 0 1
    Thumbnail 2 0 0 1 0 0 1
    Thumbnail 3 0 0 1 0 0 1
    subject 1
    Descriptions 1
    Original Photo 0 0 1 0 0 1
Groups ...
  1. 1. pool Accessories
Companies that have used this schema...
سلر - Seller
شرکت آریان استخر
کاوه کاران زبده
آرامش آب چشمه
Helo