2) loss and conservation
丧失与保护
1.
Economic analysis of the loss and conservation of biodiversity;
生物多样性丧失与保护的经济分析
3) Loss and Preservation
丢失与保护
1.
The Loss and Preservation of Traditional Chinese Culture among English Majors;
中国传统文化在英语专业学生中的丢失与保护
4) material failure and protection
材料失效与保护
5) materials failure and protection
材料失效与保护
6) short circuit and overcurrent protection
短路与过流保护
1.
2SD315A is a type of high integrated intensity driver with short circuit and overcurrent protection connected internally and has automatic protection reset while protection threshold voltage can be changed easily through adjusting reference resistance connected externally.
2SD315A作为一种高集成度的驱动器,其内置短路与过流保护电路具有保护自恢复的功能,该保护动作的阈值电压通过外接的参考电阻可灵活设定,可在0~100 kHz的频率范围内驱动单管或半桥的上下管2个IGBT,且只需1路直流电源。
补充资料：流失
①指自然界的矿石、土壤自己散失或被水、风力带走，也指河水等白白地流掉：水土～ㄧ建造水库蓄积汛期的河水，以免～。②泛指有用的东西流散失去：肥效～ㄧ抢救～的文物。③比喻人员离开本地或本单位：人才～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条