bow rail
常见例句
- Application of the vat with expansion and contraction diversion rail bow.
扩缩导流栅片弧形板式网槽的应用。 - The bow part is extended outward to form a first end and a second end which are buckled on a grounding rail respectively.
弓部向外延伸有一第一端与一第二端，分别扣合在一接地轨道上。
ip.com - You would need to work on the gunwales and bow rail.
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