seat screw meaning in Chinese
定位螺钉
Examples
- The use of seat screws as a retention method is prohibited
禁止采用阀座螺丝作为固定阀座的方法。 - Continuous mechanical handling equipment ; seating screws and cupped washers for the attachment of components to belts
连续机械装卸设备.将元件安装到皮带上的固定螺钉和凹