Application of PLC in Dual Power(DP) Source Automatic Cut-in System 双电源(DP)自动投切系统中PLC的应用
This dual power is easily found in Gertrude Morel, a mother figure in Sons and Lovers. 这一形象在《儿子与情人》中格特鲁德·莫瑞尔太太的身上得到了展现。
Study on Imbalance of Dual Power(DP) in China's Universities and Ways to Enhance the Academic Power 我国高校二元权力失衡与学术权力提升途径的研究
The Setting up of the Metering Device for Users of High-voltage Dual Power(DP) Supply 高压双电源(DP)供电用户计量装置的设置
Sharp, a leader in solar power technology, still makes and sells a range of dual power calculators that automatically switch from solar to battery power in low light. They cost about 6. 夏普是太阳能技术的领导者,目前仍在生产和销售一系列双重能源计算器。这种计算器在光线较暗的时候,可以自动从太阳能切换至电池能量,售价约6英镑。