腐蝕凹坑 的英文怎麼說
中文拼音 [fǔshíāokēng]
腐蝕凹坑
英文
corrosion pit-
And then electroplate nickel - sealing with solid particulate, which is to make micro - crack chromium when electroplating chromium again, this can avoid unsmoothness, and slower corrosion speed, as a result, improve defence performanc e
再鍍一層含有固體微粒的鎳封,令到再鍍鉻時形成微孔鉻,從而防止產生大而深的直貫基體金屬的少量腐蝕溝紋和凹坑,向橫向發展,減緩了穿透基體的腐蝕速度,進一步提高了防護性能。Furthermore the computer program ism for analyzing structural reliability is developed by using advanced first order second moment method and important sampling monte - carlo method
分析了4種損傷:即疲勞、凹坑、腐蝕和海生物損傷,並推導出時變構件可靠性計算的有關公式。The removal of saw damage and surface texturing is being done simultaneously in one short chemical step. 2. the mechanically grooved buried contact cells the structure of cells is designed according to the grooved buried contact cells of bp company
( 3 ) la d反應在機械損傷處發生優先腐蝕,導致較小的凹陷,這些凹陷逐漸增大,最後變成坑,通過化學腐蝕可以同時完成絨面的織構和去除機械損傷,簡化了太陽電地的生產工藝。
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