| 摘要 |
Method for adjusting an automatic sluice for it to ensure a constant upstream level at a determined level mark above or below its axis of oscillation, consisting in inserting a certain quantity of water into the float, effecting normally the balancing of the sluice by counterweights, the regulated level then being that of the axis of oscillation of the sluice, then adding or removing water in the float, causing, by the corresponding weighing down or lightening of the latter, the required shift in height of the previously regulated level.
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