The utility model which has simple structure and easy use is suitable for metal window frames and plastic window frames.

该装置结构简单、使用方便，适用于金属窗框和塑料窗框。

youdao

The car, a Peugeot 504 estate, should have been on a scrap heap - every window was cracked, every visible inch of metal rusted.

这辆车是标志504，本应该早扔到废品堆里去的——每扇窗子都裂开了，每寸可见的金属都生锈了。

youdao

The inner door to our cell was made of metal grating, and Jim and I would climb it so we could look out the high window above it.

我们的牢房的内门是用金属栅栏制成的，Jim和我爬到门上，这样我们就能从门上高高的窗户看到外面。

youdao

The Beijing school where he worked was replacing its wooden window frames with metal ones.

CNN: THE EYE OF A BANNER MAN

The Metal Building Material Business segment provides housing window sashes, building sashes, store facades, sashes for low-to-medium rise buildings, entranceway doors, various types of shutters, curtain walls, gates, carports, banisters, tide barriers, and smoke insulated screens.

FORBES: #1,274 Lixil Group

Typical townhouses in Havana were fitted with grand colonnaded portales (porches) to provide shade and shelter from the tropical weather, and rejas, metal bars, were secured over open window panes to protect against burglaries and allow for a freer circulation of air.

BBC: Cuba��s eclectic architecture