罐縫試驗 的英文怎麼說
中文拼音 [guànféngshìyàn]
罐縫試驗
英文
tank seam testing-
5. in response to heat conduction test, air heat - insulation course is proved to work well, it reduces temperature difference of tank walls greatly and prevents cracks effectively
進行了罐體熱傳導試驗,證明了空氣隔熱層具有令人滿意的效果,大大降低了罐壁溫差,有效預防了溫度裂縫的發生。
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