The alternative way to do this is to cover the plates in a sealed plastic bag and put it in the salt water.

可供选择的方法是把板子（锌板）放入密封的塑料袋中再把它放入盐水中。

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The pit cover should be sealed over with tar paper or plastic.

顶盖必须用焦油纸或塑料封闭。

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Cover is fixing on the tube plate with some sealed gasket by bolt.

端盖用螺栓将它们固定在管板上并加入垫片密封。

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Emerick, 26, who specialises at centre but can cover full-back and wing, scored the late try that sealed the Dragons' 24-15 Heineken Cup play-off defeat by Overmach Parma on 2 June.

BBC: Dragons net USA duo and Scot prop