The magnetic cores of transformers and other apparatus are laminated.把变压器及其它仪器的磁心分层.Several distributor transformers had fallen from the poles, and secondary wires and service drops were down.几个配电变压器从电线杆上摔下来, 副线及吊饰也垂下来.R...
Several distributor transformers had fallen from the poles, and secondary wires and service drops were down.几个配电变压器从电线杆上摔下来, 副线及吊饰也垂下来.The magnetic cores of transformers and other apparatus are laminated.把变压器及其它仪器的磁心分层.A...
Puffing a little, Mabel shifted her weight onto her feet...梅布尔喘了口气，把身体重心移到脚上。When I got to the top I was huffing and puffing.我到达顶端时累得直喘.I know nothing about boxing, but I could see he was unfit, because he was puffing.我对...
他们因吸入大量烟尘被送往医院。They were taken to hospital suffering from smoke inhalation.因吸入有害气体而中毒的员工昨天被送进了医院。Employees were taken to hospital yesterday after being poisoned by fumes.一名13岁的小姑娘因吸入浓烟正在接受治疗。A thirteen year old girl is b...