In order not to make nickel ring up tank, outside groove diameter ratio inside groove is big, this on the structure solved the nickel ring grooving problem.
为了不使镍环起槽，外沟直径比内沟大，这在结构上解决了镍环起槽问题。
Triangular structure of the outer conductive copper wheel points inside and outside two groove, the copper wire inside groove introduced, complete annealing.
三角结构的外层导电铜轮分内外两沟，铜线经内沟引入，完成退火。
A practical mechanism for the core-pulling of inside groove was presented. The core-pulling was achieved by applying the deformation of helical spring steel sheet during the ejecting process.
介绍了一种实用的内侧槽抽芯机构，可利用螺旋形弹簧钢板的顶出变形实现内侧抽芯，并阐述了抽芯机构的工作过程和关键技术。
Particularly suitable for tube inside and outside groove forming.
特别适合管件内外沟槽的成型加工。
The top half of the bushing has groove on its inside channel surface to accommodate the middle 6mm bolt.
前半沟套管已在其内部通道表面，以适应中等6毫米螺栓。
Action is to be used pin annular slideway C, make its and groove D photograph cooperate, prevent shuttle to wear from shuttle fall off inside housing;
作用一是用来压住环形导轨C，使其与凹槽D相配合，防止梭架从梭壳内脱落；
It used a special section of the aluminum alloy profile as the framework, and glass panels embedded in the whole profile of the groove inside.
它以特殊断面的铝合金型材为框架，玻璃面板全嵌入型材的凹槽内。其特点在于铝合金型材本身兼有骨架结构和固定玻璃的双重作用。
The inside of the streamline shape head part of the closed type drain tube is provided with the positioning groove of the guide steel needle.
封闭式引流管流线形头部内侧设有导引钢针定位凹槽。
The inside surface of the ring fits in the groove on the piston.
些环的内表面和活塞上的凹槽相配合。
The inside wall of the convenient food box is marked with a standard water injection line of which the height is the same as that of the inside overflow wall of the overflow groove.
所述的食品盒内侧壁设置有标准注水线，并且标准注水线的高度与溢水槽内侧的溢水壁等高。
Upper and lower piston rings are arranged inside a piston gaseous ring groove, and openings on the two-piece piston rings are mutually staggered.
在一个活塞气环槽内设有上下二片活塞环，二片活塞环上的开口相互错开。
Upper and lower piston rings are arranged inside a piston gaseous ring groove, and openings on the two-piece piston rings are mutually staggered.
在一个活塞气环槽内设有上下二片活塞环，二片活塞环上的开口相互错开。
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