The frame mount is made of delrin.

框架安装是聚甲醛树脂制成。

youdao

Most suspension systems attach the shock to a moving linkage at the top, and a fixed frame mount on the bottom.

大多数避震系统将减震器上端连接在一个可移动的部件，下部则连接在固定的车架部分上。

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A rugged industrial desktop enclosure (optional frame mount) with 10 "touch screen and keyboard make for a robust system which can operate on the plant floor."

一个坚固的工业台式机外壳(可选框架安装)，具有10“触摸屏和键盘有助于形成一个稳健的系统，可以在车间操作。”

youdao

First off, it adapts your Canon EF (full-frame) lenses to E-Mount, which is nice enough since there's still a paucity of high-end glass for NEX users.

ENGADGET

That may sound impossible, but it apparently works by concentrating the extra light-gathering area of a full-frame lens down to the smaller E-mount sensor area, turning an f4.0 lens into an f2.8 lens, for instance.

ENGADGET

If anything, their confidence was bolstered once they had a chance to examine the drawing outside the dusty old frame, and found a small signature hidden under a mount.

FORBES: The Ultimate In Reality TV? Try Televised Art Forgery. [Book Excerpt #2]