他们互送飞鸟的啼唱、花朵的香味、孩子们的笑声、太阳的光辉、风的叹息、星的闪光、整个宇宙。
They send each other the song of the birds, the perfume of the flowers, the smiles of children, the light of the sun, the sighings of the breeze, the rays of stars, all creation.
空调系统的送排风系统运行正常，包括卫生间、厨房的排风，皮带的松紧。
Maintain the operation of the air-outlet system, including the air exhausting of bathroom and kitchen, as well as the condition of belt.
介绍了一种风送涂挤防腐蚀工艺在修复油田老区旧管线中的应用。
The application of pipeline inside coating anticorrosion technology to repairing old pipeline system is introduced.
应用推荐