An annular eclipse occurs when the moon does not cover the entire disc of the sun so that a ring of light encircles the shadow of the moon.
当月亮不能完全遮住太阳时，月亮影子的周围就会有一圈亮光，日环食就发生了。
Also only wear your wedding ring, if married, take out any earrings and cover any tattoos!
除非你结婚了要带上戒指之外，其他所有的耳钉、纹身统统藏起来！
The pump comprises mainly of pump body, cover, impeller, shaft, seal ring, intermediate support, sealing and suspension assembly, etc.
泵主要由泵体、泵盖、叶轮、轴、密封环、中间支架、密封和悬架部件等组成。
Former deputy leaves on the cover can reduce the imports of the vortex impeller and particle loss of the wear and tear on the seal ring.
前盖板上的副叶片可以减少叶轮进口的旋涡损失和颗粒对密封环的磨损。
Remove the barrel cover. Remove the locating ring from the cover. Machine the determined amount off the back of the ring.
取出缸体封盖。从封盖取出定位环，将定位环加工到预定的尺寸。
The quilt cover may utilize the elastic cord ring on its four corners and fixing buckles at both sides of mattress body, realize the anti-falling off effect.
防踢被盖是利用其四角上的松紧带环与垫体两侧的固定扣相连，实现防踢效果。
A pump has a boltless cover that is held on the end of a housing of the pump by only a compressed ring between the cover and the housing.
一种具有无螺栓盖的泵，所述盖仅通过其与外壳之间的压缩环就能够被保持在泵的外壳的端部。
The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
该装置主体由内管、外管、活塞管、端盖、承压环、吊耳、液路元件和密封元件等组成。
The invention relates to a container cover for closely covering a container opening part, in particular to a rotating ring type incorrect opening preventing container cover.
本发明涉及紧盖于容器口部的容器盖，具体为一种转环式防误开容器盖。
The pump cover is provided with a cooling wash fluid circular loop inside. The pump cover is provided with a distributing ring.
泵盖中设有冷却冲洗液循环回路，在泵盖上装有分配环。
This peper introduces the concept of direct-projective covers, and prove that a ring R is left perfect if and only if every left R-module(flat left R-module) has a direct-projective cover;
本文引入直投射覆盖的概念，证明了环R为左完全环当且仅当每一个左R-模（平坦左R-模）具有直投射覆盖；
You how much older, who do not know, because you are too difficult to cover up the ring.
你的年纪究竟有多大，谁也不知道，因为你太深奥，掩饰了年轮。
By means of elastic deformation of said sealing ring which is pressed said sealing device can implement reliable seal of connecting end faces of transplanting arm shell and transplanting arm cover.
该密封装置借助于密封环在受力时的弹性变形，实现了栽植臂壳与栽植臂盖的连接端面的可靠密封。
The molten steel smelting tundish cover plate is provided with a guard ring made of fire-resistant fiber composite material is arranged at the opening and can withstand greater thermal deformation;
本实用新型钢水冶炼中间包盖板的开孔处都装有耐火纤维复合材料制成的护圈，能承受较大的热变形。
First check assembly O-ring, Disc holder assembly, Cover O-ring and Sensing passage O-ring.
第一止回阀总成O形环，阀瓣固定器总成，阀盖O形环和感应通道O形环。
The pipe joint comprises a joint pipe and a press cover detachably connected with the joint pipe through screw thread, wherein, a clamp ring base is arranged on the head section of the joint pipe;
管接头，该管接头包括接 头管和压盖，压盖和接头管通过螺纹可拆卸式连接，接头管的端头部设置有卡环座；
The cover (36) is attached to the ring (38) initially by frangible bridges (42) so that the ring acts as a second tamper proof band.
喷嘴盖（36）起始时被易断桥（42）连接到环（38），使该环作为第二擅开防止带。
To satisfy installation and watertight demands, this factory shall provide various supporting accessories, including clamp, cover (some series contain sealing ring) and plug-in pieces.
为了安装及密封防水需要，本厂提供各种配套附件，其中抱箍、封盖(有的品种含密封圈)以及插片。
The annular magnet is embedded into an inner cavity of the rubber ring, the plastic cover disk is covered at the back face of the rubber ring.
将环形磁铁嵌入橡胶圈的内腔中，再将塑料罩盘盖在橡胶圈的背面。
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
Removing all parts of cover, rings, carbon brush, brush box, brush box shell and short circuit ring equipment (some motor have no short circuit ring equipment).
先拆下电动机的护罩、滑环、碳刷、刷盒、刷盒支架及短路环装置(有的电机无短路环装置)等全部零件。
The utility model relates to a door-handle component capable of changing rotation directions, comprising a handle, a cover cap, a spring, and a clamping ring.
一种可改变旋转方向的门把手组件，包含有把手、罩盖、弹簧和卡圈；
The said head consists of casing, top cover, rotor core and sliding bearing and the said rotor core is composed of moulded turbine, needle and ring cushion.
机头外壳、机头上盖和手柄是注塑而成的。机头由机头外壳、机头上盖、转子芯和滑动轴承组成。转子芯由注塑涡轮、车针和垫圈组成。
The utility model provides a heating jacket sheathed on a cover plate of a seat closet to heat a seat ring of the seat closet.
本实用新型提供了一种套装在坐厕盖板上的对座厕座圈进行加热的加热套。
The collision between drawer orbit and soft cover is dampened by spring, buffer component, the two-way linkage component, oil and sealing ring and realizes the buffering purpose.
抽屉轨道与软盖碰撞受弹簧、缓冲件、双向连接件、油、密封圈的阻尼，实现缓冲的目的。
A miniature boiler includes boiler body, boiler cover, rubber sealing ring, and automatic water-adding device.
一种自动加水供汽供开水微型锅炉，包含有锅体、锅盖、橡胶密封圈、自动加水装置。
The utility model relates to a single-action two-way equalizing valve, comprising a valve body, a valve plug, a valve rod, a pressing cover, a compensating cushion ring, etc.
本实用新型是一种单动双通平衡阀，由阀体、阀塞、阀杆、压盖、补偿垫圈等组成。
The utility model relates to a single-action two-way equalizing valve, comprising a valve body, a valve plug, a valve rod, a pressing cover, a compensating cushion ring, etc.
本实用新型是一种单动双通平衡阀，由阀体、阀塞、阀杆、压盖、补偿垫圈等组成。
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