Sluice valves are to be of a non-rising stem type and to have solid wedge discs.
泄水阀应该是一种闸阀，并且有一致的闸板。
The rising stem design incorporates a graduated positioning for throttling service.
在阀杆上设计有位置指示器，能够精确地指示阀瓣的位置。
The Fig. 1710 Balancing valve is a non-rising stem design incorporating a parabolic (plug) shaped disc.
型号1710平衡阀为暗杆结构，配置抛物线（塞）形阀瓣。
The invention relates to a knife-shaped gate valve, in particular to a rising stem knife-shaped gate valve.
本发明涉及一种刀型闸阀，尤其涉及一种明杆刀型闸阀。
This arrangement combined with the feature of a non-rising stem assures a positive seal against either steam or water.
这种结构方式具有不上升阀杆的特点，保证了对蒸汽或水都能够达到很好的密封功能。
The extension includes handwheel, non-rising stem, fittings and extensions to allow remote operation normally from above.
加长件包括手轮，暗杆，连接件和加长件，允许在上方进行远程操作。
Rising Stem: Valves shall be Class 125 and 200 psi CWP, rising stem, union bonnet, solid wedge and manufactured in accordance with MSS-SP 80.
明杆：这种阀门工作压力是125磅级和200psi冷水压力，明杆，管接头式阀盖，实心楔板，并按照美国阀门和管件制造商标准化协会MSS-SP80标准制造。
A floorstand for handwheel actuated valves allows operation from above. Included is handwheel, non-rising stem, fittings, extension, and floorstand with gate position indicator.
用于手轮执行器阀门上的地轴承架可以在上方对阀门进行操作，包括手轮，暗杆，连接件，加长件，以及带闸板位置指示器的地轴承架。
Most of these threats stem from the rising risk of default by some countries in the euro zone and the knock-on damage to the European Banks that hold their bonds.
这些威胁大都源于欧元区一些国家拖欠债务的风险加剧还有来自那些持有这些国家债券的欧洲银行遭受的撞击。
In addition, the team goes on to show that implantation of the stem cell-derived tissue stops glucose levels rising excessively in the animals.
此外，这个团队继续说明干细胞源性的组织的植入可以停止动物葡萄糖水平的过度升高。
Rising inflation has unnerved citizens and officials alike, and power-price controls are one way to stem it.
一直攀升的通货膨胀使人们慌张，也使官方心力俱疲，而对能源价格的控制是遏止通货的一个方法。
Rising inflation has unnerved citizens and officials alike, and power-price controls are one way to stem it.
一直攀升的通货膨胀使人们慌张，也使官方心力俱疲，而对能源价格的控制是遏止通货的一个方法。
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