1、cjb，多功能模塊。
2、例句：This method connects the endurance vibration with the actual service environment of the air-to-air missile, and it is more reliable compared with the test conditions provided by CJB 150. 此方法將耐久振動與空空導彈的實際使用環境相關聯，與CJB150給出的試驗條件相比，具有較好的可信性。
