The chef at the barbecue looked up from his labours; he was sweating.正在烧烤台上忙活的厨师抬起头来；他的脸上直冒汗。We need to get some more charcoal for the barbecue.我们烧烤需要更多的碳。They had a barbecue on their patio on Sunday.星期天他们在院子里进行烧烤。Adjust...
Salt is a natural disinfectant.盐是天然的消毒剂。a strong smell of disinfectant呛人的消毒剂气味Please wash the dishes with the soapy water containing disinfectant.请用含消毒剂的肥皂水洗盘子....
This setup consists of a butterfly valve and a rotary electromechanical actuator.这套装置由蝶阀和旋转电动驱动器组成.A new torque identification strategy of valve electric actuator is proposed.提出一种新型阀门电动装置力矩辨识方法.Performance of control sys...