黄土梁卯与沟谷填挖改造工程场区的环境治理土建水利学论文-土建水利学-中国教育文摘 关键词:环境治理 边坡 压脚 减重 洪水 [gap=3793]Key words: environmental control, slope, pressure foot, loss of weight, flood
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horizontal pressure foot 水平压板 ; 库式磨木机
universal pressure foot 通用气压尺
Outer pressure foot lifting range 外压脚提升量
Inside pressure foot lifting range 内压脚提升量
Inside pressure foot working range 内压脚运动量
Internal pressure foot lifting capacity 内压脚
horizontal phasing control pressure foot 水平压板
foot pressure air pump 脚踏压力打气筒
pressure ice foot 沿岸冰麓
The invention provides a pressure foot lifting and inverted material feeding device of a sewing machine, belonging to the mechanical technical field.
本发明提供了一种缝纫机的压脚提升及倒送料装置,属于机械技术领域。
Our company specializes in producing different types of plastic pressure foot, the product best-selling all over the world, peer recognition and praise from all walks of life.
本公司专业生产各种不同类型的塑料压脚,产品畅销世界各地,得到同行各界的认可和赞许。
She kicked at the door with her foot, and the pressure was enough to open it.
她用脚踢门,其产生的压力足以把门打开。
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