Indeed, I found that a drop-down list box is a good replacement for the style sheet field.
我确实认为下拉列表框能更好地替换样式表域。
The SB series stuffing box cover combine the functions of wear plate and stuffing box into a one-piece replacement unit. One bolt holds the slip fitted stuffing box in place.
填料箱压盖将密封与填料箱的功能融为一个可更换的整体，一支螺栓安装在与填料箱相对应的中开面上。
The design filter can be replaced, together with the box without replacement, to reduce costs and save resources.
滤网可更换式设计，不需连同 箱体更换，降低成本，节省资源。
The utility model has the advantages of simple structure, high reliability, no external connecting control cable, replacement of the traditional connecting box and multi-function, etc.
具有构造简单、性能可靠、无外接控制电缆、可代替传统的接线盒一物多用等优点。
The utility model has the advantages of simple structure, high reliability, no external connecting control cable, replacement of the traditional connecting box and multi-function, etc.
具有构造简单、性能可靠、无外接控制电缆、可代替传统的接线盒一物多用等优点。
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