Microdots were also hidden in rings, hollow COINS and other items.
微粒照相机也可以隐藏在戒指、中空的硬币和其他小东西中。
Besides the microdots, each batch also contains a unique combination of up to 30 compounds of rare-earth metals.
除了小微粒,每批粘着剂都包含着特异的多达30种稀土的金属复合物。
Selectamark's technology also USES microdots, though instead of celluloid it employs polyester or a nickel-based alloy, depending on the type of adhesive involved.
Selectamark公司的技术也是用微粒,虽然用聚酯或者镍基合金代替明胶,使用何种微粒与粘着剂的类型有关。
Selectamark's technology also USES microdots, though instead of celluloid it employs polyester or a nickel-based alloy, depending on the type of adhesive involved.
Selectamark公司的技术也是用微粒,虽然用聚酯或者镍基合金代替明胶,使用何种微粒与粘着剂的类型有关。
应用推荐