固定在的英文：
fix to

An infrared panel that can light up the area ten metres in front of the dog is attached to the chest harness
一块可照亮在狗前方十米远地方的红外线板固定在胸前的挽具上。

Wafer-style held in place between two pipe flanges. Easy to install but cannot be used as isolation valve.
平板式（对夹式）：固定在两个管道法兰之间。安装容易,但是不能作为隔断阀使用。

Removal of Bap from the trachea was prevented by fixing the implanted pellet within the wall of the airway
把灌入的药丸固定在气管壁中，能防止Bap从气管中被清除出去。

The towel rack screws to the wall.
毛巾架固定在墙上。

fixture in the university
一直固定在大学任教

A depth sampler is strapped to the running board of the helicopter
把深水取样器固定在直升机的试验台上。

Level bar (fixed to a wall for hanging things on)
(固定在墙上用来挂东西的)横杆

She fastened the notice to the board.
她把通知固定在布告栏里。

The workman fixed the antenna to the roof of the house
工人把天线固定在房顶上。

His salary was frozen at $150 per week.
他的工资固定在每周150美元。