The control system serves many functions of auto - operation, manual operation, auto - test valves, autoalarm and emergency stop. 该控制系统能实现造气工段的自动运行 、 手动操作 、 阀位自动检测 、 自动报警和紧急停炉等功能.
他手下有6名销售人员为他工作。He had a staff of six salespeople working for him.费利克斯看着他的手下像士兵一样散开分成了两队。Felix watched his men move like soldiers, spreading out into two teams.约翰的手下正在为最后的进攻做准备。John's soldiers were readying themselve...
He's been pinching money from the cashbox.他一直在偷钱箱里的钱.He led his life , pinching and scraping.他省吃俭用地过日子.Her flat head and nose were made by pinching the clay between the forefingers.她的平头和鼻子都作出捏食指之间的粘土.Frieda grinned,...