The utility model relates to a carbon fiber outer sleeve for a stoking head of a stoking machine.
本实用新型涉及一种用于捣炉机捣头的碳纤维外套。
The invention also relates to methods in which a sleeve consisting of an outer sleeve and at least one compensation element is used.
本发明还涉及一种方法，其中使用了包括外护套和至少一个补偿元件的套筒。
The nozzle is inserted into an outer sleeve and can be retracted into the outer sleeve, and the outer sleeve is provided with a handle.
喷管插在一个外套管上并可在外套管中伸缩，外套管上设置有把手。
The current vascular puncture needle cannot judge whether an outer sleeve enters the blood vessel or not, and the success rate of inserting the outer sleeve after puncture is not high.
目前血管穿刺针无法判断外套管是否进入血管，穿刺后置入外套管成功率不高。
In the proposal, before the anti-counterfeit wine bottle cap is opened, the anti-counterfeit belt is arranged between the outer sleeve lower part and the connecting cap.
上述方案，在防伪酒瓶盖打开前，所述防伪带在外套下部与连接盖之间。
The health massage crutch adopts combination of a multi-section main pipe, an inner sleeve and an outer sleeve as a stay bar to achieve the aims of convenient detachment and portability.
本发明采用多节主管和内外套管的组合作为撑杆，实现方便拆接，便于携带的目的。
The health massage crutch adopts combination of a multi-section main pipe, an inner sleeve and an outer sleeve as a stay bar to achieve the aims of convenient detachment and portability.
本发明采用多节主管和内外套管的组合作为撑杆，实现方便拆接，便于携带的目的。
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