A regulating screw and a supporting spring which is arranged on the regulating screw are arranged below the pagoda spring supporting plate.
宝塔簧支承板的下方设有调节螺丝钉和设于调节螺钉上的支承簧。
The orifice plate box technique of gas regulating units in cokemakingoven has been put in practical use in many coking and chemical plants.
炼焦炉煤气调节装置孔板盒技术已在许多焦化厂投入使用。
Without diversion hole adjustment plate valve regulating its flow characteristics than ordinary non-diversion plate valve hole.
不带导流孔调节的平板闸阀其对流量的调节特性优于普通不带导流孔的平板闸阀。
The positioning regulation mechanism is used to connect the first plate and the second plate movably for regulating the widths of substrate holding areas and positioning substrates.
以及一定位调整机构，可移动式连接该第一平板与该第二平板，用以调整该些基板容置区的宽度。
The dust valve cancels a rubber plate on the existing valve plate, but USES a hollow rubber ring. The regulating screw is used to regulate the dip Angle of the valve plate.
该卸灰阀取消了现有阀板上的橡胶板，而用空心橡胶圈，并用调整螺丝调整阀板倾角。
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
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