英语词汇gravity electrode怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Available for 2 ~ 6 acid and alkaline welding electrode, gravity electrode and metal fill.
适用直径2 ~ 6的酸性、碱性焊条和重力焊条的焊接和金属填补。
2
In this paper, liquid water on the performance of a PEM fuel cell and mass transport is observed on different electrode relative position under gravity effect by experiment.
通过试验，观察了在重力作用下液态水对PEM燃料电池性能及其内部传质的影响，分析了PEM燃料电池单体电极的不同摆放位置对其性能的影响。

单词	gravity electrode
释义	gravity electrode 简明释义重力焊条网络释义 1 [机]?重力焊条 15、重力焊条（graity electrode） 16、底层焊条（backing welding electrode）双语例句 1 Available for 2 ~ 6 acid and alkaline welding electrode, gravity electrode and metal fill. 适用直径2 ~ 6的酸性、碱性焊条和重力焊条的焊接和金属填补。 2 In this paper, liquid water on the performance of a PEM fuel cell and mass transport is observed on different electrode relative position under gravity effect by experiment. 通过试验，观察了在重力作用下液态水对PEM燃料电池性能及其内部传质的影响，分析了PEM燃料电池单体电极的不同摆放位置对其性能的影响。
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