“吸气剂”造句

吸气剂通常是以块状或沉积新鲜薄膜形式存在的金属或合金.
Getter is usually massive or thin - film deposition in the form of fresh metal or alloy.

赛斯吸气剂(南京)有限公司生产电视机和监视器内彩色显象管所用的吸气剂.
SGN manufactures barium getters which are used in color television and computer monitor cathode ray tubes.

• #吸气剂