FD 3 is a Solaris door (a high-speed Remote Procedure Call (RPC) interface), opened in read-only mode.

FD 3是一个solaris门(高速远程过程调用(rpc)接口)，以只读模式打开。

youdao

The circular distributor, double-arm mandrel, coiler door and internal mandrel of the coiling station in the High-speed Wire Rod Mill are driven by the hydraulic systems.

天钢高线厂集卷站的环行分配器、双臂芯棒、集卷门、内芯棒等都采用液压传动。

youdao

Dustproof, mothproof: hot air curtain beauty of high-speed airflow, forming a protective door, can effectively prevent dust, smoke, odor and outside the insect invasion, keep the room clean.

防尘、防虫：美的热风幕产生高速气流，形成一道保护门，能有效阻挡外面灰尘、烟气、臭气和昆虫入侵，保持室内清洁。

youdao