raschig ring meaning in English

拉西环
腊希格环

Use of borosilicate glass raschig rings as a neutron absorber in solutions of fissile material
裂变物质溶液硼硅玻璃拉希格圈中子吸收剂的使用
Use of borosilicate - glass raschig rings as a neutron absorber in solutions of fissile material
裂变材料溶液中用作中子吸收剂的硼硅玻璃雷氏环的使用
Nuclear criticality safety for fissile materials outside reactor - borosilicate glass raschig rings and its application criteria
反应堆外易裂变材料的核临界安全硼硅酸盐玻璃拉希环及其应用准则