oil suction device 吸油装置
drag and suction device [机] 耙吸装置 ; 耙吸设施
acid gas suction device 吸风排酸气装置
FUME SUCTION DEVICE ZONE 油烟抽吸装置区 ; 烟气吸设备区 ; 烟气吸装置区
suction device controlling valve 吸力头伸缩控制阀
mud suction device 吸泥装置
Gas suction device 烟气吸附装置
air suction device 吸风装置
fuel suction device 燃油抽吸装置
Continuous borrowing suction device used material, greatly improves sanitation.
采用吸风装置连续采料，大大提高环境卫生。
Sometimes the cups are applied with the help of heat. They are also applied using a suction device.
拔罐时这些罐子有时候利用热量的帮助，有时候也利用抽吸装置。
The glass or plastic cups are placed on the skin, and the suction device removes air. This creates a tight seal.
这些玻璃或塑料罐子被放置在皮肤上，然后利用抽吸装置排出空气，这会造成密封。
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