1·These valves feature an eccentrically mounted disk and a PTFE or 316 stainless steel seal ring.
这些阀门具有一个偏心安装的磁盘和聚四氟乙烯或316不锈钢密封环。
2·They are most commonly made of wood and steel although aluminum and stainless steel seal are sometimes used.
他们通常由木头和钢制成，虽然铝和不锈钢有时使用。
3·A stamping machine is an important part of office equipment, but at present it is generally a manual steel seal machine.
钢印机是办公设备中的一个重要组成部分，在目前实际应用中，一般都采用手动钢印机。
4·Two hydraulic steel gates are raised, so as to seal the gondola off from the water in the canal basin.
两个液压钢制闸门抬高，以将贡多拉与运河盆地里的水隔离开。
5·Thin, circular, steel bands fit into grooves around the piston to seal the bottom of the combustion chamber.
把薄的，圆形的，钢圈放进活塞周围的凹槽以密封燃烧室的底部。
6·Stamping machine is an important part of office equipment and typically the manual steel-seal machine is in practical use .
钢印机是办公设备中的一个重要组成部分，在目前实际应用中，一般都采用手动钢印机。
7·Stamping machine is an important part of working equipment for office and is all the manual steel-seal machine in practical usage .
钢印机是办公设备中的一个重要组成部分，在目前实际应用中，一般都采用手动钢印机。
8·Our company is mainly manufacturing to seal and seal of stainless steel pump, valve, flange etc supporting seals the specialized enterprise.
本公司是一家主要生产进行密封及不锈钢泵、阀、法兰等配套密封件的专业企业。
9·Crush fast, seal entire journey, improve the working environment, adopt the stainless steel roller, use the special tooth shape and special processing craft, enhance the smashing quality.
粉碎速度快，全程封闭，改善工作环境，采用不锈钢制轧辊，采用特殊齿形和特殊加工工艺，提高粉碎质量。
10·Bolts and plates for seal attachment must be made from stainless steel if applied in order to prevent negative influence of corrosion on the seals.
密封件配属的螺栓和金属板必须用不锈钢做成，以防止因腐蚀对密封件产生负面影响。