ladle sample

基本解释

• 桶样
• 包内取样

英汉例句

双语例句

• The quartz tube was placed in a modified quartz sample ladle, and then the sample was sent to the combustion chamber.
  石英管放入我们改进的石英样品勺中，然后样品送入燃烧室。

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词组短语

短语

• frequency of ladle sample 取桶样次数

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