英
['penɪtrəmɪtər]
美
['penɪtrəmɪtər]
penetrameter的用法和样例:
例句
用作名词 (n.)
- For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.
当焊缝区域底片黑度变化超过透度计处黑度时,应在该处另加透度计。
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