请输入您要查询的英文单词:
单词
flame test
释义
flame test
美
/ fle?m test /
简明释义
火焰试验:一种化学分析方法,通过观察样品在火焰中的颜色变化来检测金属元素的存在。
双语例句
1
During the
test
, the duration of
flaming
, and the production of any droplets is noted. After all flaming has ceased, the damaged length and width is also determined.
在测试期间,必须注意有焰燃烧时间,以及任何熔滴(液滴)的产生。在所有的有焰停止后,也需要记录烧毁的长度和宽度。
2
The specimens may not burn with
flaming
combustion for more than 10 seconds after either application of the
test
flame.
在每一次本生灯灯火焰燃烧10秒钟移开后,没有任何一个试片被火焰点燃超过10秒钟。
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更新时间:2025/10/5 0:57:01