White Cast Iron 白口鑄鐵2
Commercial Bronze C (block) 商業青銅C(塊)
Commercial Bronze A (block) 商業青銅(塊)
CMOS MEMS 5-in-1 Test Chip CMOS MEMS 5-in-1測試芯片
Si1-xGex燜ilms on Si 在Si Si1-xGex電影
Scanning Electron Microscope Sharpness Standard 掃描電子顯微鏡銳度標準
Silicon Nanoparticles (Nominal Diameter 2 nm) 硅納米顆粒(公稱直徑2海里)
Bituminous Coal (Nominal Mass Fraction 5 %Sulfur) 煙煤(名義硫質量分數5%)
Bituminous Coal (Nominal Mass Fraction 3 % Sulfur) 煙煤(名義硫質量分數3%)
Bituminous Coal (Sulfur, Mercury, and Chlorine) 煙煤(硫、汞和氯)
Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) 亞煙煤(名義硫質量分數0.5%)
Toxic Elements in Urine (Freeze-Dried) 尿液中有毒元素(凍干)
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