分接头控制是换流器控制系统中重要组成部分.The tap changer control system is important component of converter control system.反用换流器用于变直流电为交流电的仪器.A device used to convert current into alternating current.转换器 、 换流器之硬体驱动系统.The hard - ware of driv...
请商店里的那个人帮你把肉切成碎块.Ask the man in the shop to carve the meat up for you.块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块.The massive sulfide contains fragments of barren and mineralized gabbro, and schist.有些板栅碎块可能立即堆积在刮刀的地方.Some of the grid secti...
Barbados could have three new political parties battling it out in the next General Election.在下一届大选中，巴巴多斯可能有三个新的政党参加角逐。Barbados, Jamaica, Trinidad and Guyana.巴巴多斯、买加 、 立尼达和圭亚那等国的母语.The picture shows the Sir Garfield Sobe...