The upper sleeve is connected with the lower sleeve via a threaded tube.
上套管和下套管通过螺纹管连接在一起。
Such as: stainless steel pipe, square pipe, rectangular pipe, embossed pipe, threaded pipe, platinum-plated tube.
如:不锈钢圆管、方管、矩管、压花管、螺纹管、镀铂金管等。
The upper part and the submersible tube are connected together by a threaded section.
上部和潜水管通过螺纹部分连接…
The upper part and the submersible tube are connected together by a threaded section.
上部和潜水管通过螺纹部分连接…
应用推荐