钨箔, Tungsten foil

钨网，150目，0.02mm(0.0008英寸)直径的线织成, Tungsten gauze

钨丝, Tungsten wire

钨棒, Tungsten rod

钒箔, Vanadium foil

钒棒, Vanadium rod

钇片, Yttrium pieces

铝箔, Aluminum foil

铋铅共熔线, Bismuth Lead eutectic wire

黄铜板,合金260, Brass plate alloy 260