When the gasket is placed on the block and the head installed, tightening of the head bolts squeezes the soft metal so that the joint is effectively sealed.
当气缸垫装在气缸体上，然后装上气缸盖以后，气缸盖螺栓就压紧软金属垫，这样结合处就完全密封了。
In general, although the watch is sealed, but the case of each joint will appear very fine pores, especially used in table, larger pores.
一般情况下，尽管手表是密封的，但表壳上各个接合处还会出现极细微的孔隙，尤其已使用过的表，孔隙更大。
The invention discloses a connecting mechanism of sealed insulation pipelines, comprising a straight-through joint, an insulation cap, a spherical joint, an insulation sleeve ring and a cap nut.
本发明公开了一种密封绝缘管路连接机构，包括直通接头、绝缘帽、球型接头、绝缘套环和外套螺母。
A unibody design eliminates unnecessary joint faces where leakage may occur, and features a double-sealed end plug.
整体式结构避免了可能出现泄漏的不必要的连接面，具有双密封端塞功能。
All sealed lips provided between the first and second parts of the air guide chunnel forms on the exterior joint member and encloses exterior surface of the inner joint member at least partly.
根据本发明，用于在空气引导通道的第一和第二部分之间提供密封的所有密封唇形成在外部接头件上并且至少部分地包围内部接头件的外表面。
The utility model provides an improved mechanical sealed adhesive pipe joint, which takes the mechanical mode to seal and the adhesive mode to fix.
本实用新型提供一种改良的机械密封粘接式管接头。
Components, such as pipe joint sealed well, in order to prevent the air intrusion, thus control air-pocket and the occurrence of cavitation.
管接头等元件的密封要良好，以防止空气侵入，从而控制气穴与气蚀的发生。
Feasibility study report prepared by the parties to the equity joint venture (1 original, signed and sealed by the parties to the equity joint venture).
合营各方共同编制的可行性研究报告（原件1份，各营各方签字、盖章）；
The sides of the oxygen enriched membrane device are all sealed except top, the bottom and the joint of the air inlet tube.
富氧化膜装置除其上面和底部与进气软管连接处外，其余各面均密封。
Steam inlet pipe is sealed with an advanced rotary joint without any steam and water leakage;
进汽管选用先进的旋转接头密封，杜绝漏汽、漏水现象；
Covering Sleeve: The way of using this product is to joint with the tube on both sides , no welding. It has a reasonable structure, and is sealed. it is very easy to install.
压盖式伸缩接头：该产品适用于两边与管子插接、勿需焊接，结构合理，密封，安装快速方便。
Covering Sleeve: The way of using this product is to joint with the tube on both sides , no welding. It has a reasonable structure, and is sealed. it is very easy to install.
压盖式伸缩接头：该产品适用于两边与管子插接、勿需焊接，结构合理，密封，安装快速方便。
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