Characterzation: high quality quartz bulb, biplanar filament which enables increased illumination, uniform color temperature and luminous flux. 特色: 优质的石英泡壳, 卓越的双排丝结构,独特的防爆装置,亮度更高, 使用更安全.
实验表明:电路具有反应速度快 、 精度高、抗干扰能力强等特点.The result shows circuit is of rapid response, precision and reliability.本文主要介绍了研究PLC控制系统抗干扰的的重大意义.The article introduced the study of anti - PLC control system of great significance.最后阐述了此...
绘制一张身高与年龄对照的曲线图。Plot a graph of height against age.他的行动同他说的话形成鲜明的对照.His actions were in stark contrast to his words.在将这个故事的两个版本对照后, 找出了主要的不符之处.When both versions of the story were collated, major discrepancies were found...
Rafts are crewed by ten men who use single bladed paddles.救生艇上有十名船员,全都使用单叶桨.They cannot be crewed or transport infantry.它们不能被人员从内部控制或运载士兵.She was already a keen and experienced sailor, having crewed in both Merlin and Gr...
他把声音放低以防被人听见。He kept his voice low-pitched in case someone was listening.他放低了声音，在门口环视了一下。He dropped his voice and glanced round at the door.我认为人们放低了标准。I think people have loosened up their standards....