安全阀

Announce a new program "Drowned Law" plugging failure, BP decided to cut off the diamond drilling near the oil spill in wellhead pipe, and then in the fracture of a shield-shaped valve installed to collect oil spills, with a pipeline valve leakage collected inhalation sea tankers.

公布新方案&灭顶法&堵漏失败后，英国石油公司决定用金刚石钻在井口附近安全阀切断漏油管道，然后在断口处安装一个罩状阀门收集漏油，用一条管道将阀门所收集的漏油吸入海上油轮。

The safety valve should be installed vertically in the pot business, set top box location.

安全阀应垂直安装在锅商、集箱的最高位置。

Key products include oil and water separator / sewage treatment plant, the head of air, fire hydrant, stainless steel joints and all kinds of material rapidly closing valves, closing check valve, check valve, valve, the sea valves, valve-wave, rapid clearance Valves, valve, Xuansai, safety valve, valves, valve side, the hose connector valve, plate check valve, filter, and so on.

主要产品包括油水分离器/生活污水处理装置、空气管头、消火栓、不锈钢快速接头及各种材质截止阀、截止止回阀、止回阀、闸阀、通海阀、防浪阀、速关阀、球阀、旋塞、安全阀、减压阀、舷侧阀、软管接头阀、板式止回阀、滤器等。

The relief valve pressure of multi-valve has been adjusted after tested, you can not lesscrowd or adjust the safety nut.

多路阀出厂后，安全阀压力已调定，不得任意松动或调整安全螺母。

Safeguard clause is the Safety Valve for maintaining the stability of multilateral trade system.

保障条款是GATT第19条和WTO《保障措施协定》为维持多边贸易体系的稳定而设立的&安全阀&。

Series ET Non-Potable Water Expansion Tanks are designed to absorb the increased volume of water created when the hot water boiler is heated and to keep system pressure below the relief setting of the relief valve.

系列ET非饮用水膨胀罐专用于吸收由于热水锅炉加热而增加容积的水量，保持系统压力不会超过安全阀设置的排放压力。

Tetrafluoroethylene pads, packing seals, scraping the oil ring, the safety valve, pump , Impeller and other products, and to accept non-standard products customized!

垫、密封填料、刮油环、安全阀、油泵、叶轮等产品，并接受非标产品定做！

Hydraulic planer the advantages of a smooth drive, the introduction of hydraulic drive, ram a uniform velocity,and can achieve variable speed; load capacity than the general mechanical transmission large Shaper;ram can be in any position to immediately stop or start;Stage movement to apply the hydraulic drive,feed rate can be in a certain range without adjustments; Machine done by hydraulic valve protection, are not too easy to damage the machine parts;Part of the oil is not easy to work wear, so long machine life;manipulating simple and convenient.

液压刨床的优点是传动平稳，由于采用液压传动，滑枕的运动速度均匀，且可实现无级调速；负荷能力比一般机械传动的牛头刨床大；滑枕可以在任何位置上立刻停止或起动；工作台的进给运动也采用液压传动，进给量可以在一定范围内无级调整；机床由液压安全阀做保护，过载时不容易损坏机床的零部件；零件在油里工作不易磨损，因而机床寿命长；操纵简单，使用方便。

The formula of the critical pressure ratio for safety valve is proposed.

提出了一种由喷管临界压力比确定安全阀临界压力比的计算公式。

F.O. circulating pump safety valve.

燃油循环泵安全阀

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。