For valve with Arrow Position Indicator, add the letter "I" before the dash separator (e. g., 4423i-025).

对于带箭头位置指示器的阀门，在破折号之前加上字母“I”，例如：4423i - 025。

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With the blue arrow pointing to our current position.

蓝色箭头指向我们现在的位置。

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On the Blocks page, move your mouse pointer over the four-pointed arrow icon, then click and drag your newly created block into the desired position.

在 Blocks 页面，将鼠标指针移动到四向箭头按钮上，然后单击并拖动新建的块放到所需的位置。

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