sheet-metal door的意思|示意

The cell door was sheet metal welded onto a frame of iron.

牢房的门是把金属板焊在铁框架上制成的。

The door was sheet metal welded on to the frame of iron.

门是焊接在一个铁框上的金属薄板。

C. Fasteners: Provide door hardware manufactured to comply with published templates prepared for machine, wood, and sheet metal screws.

紧固件：提供的门用五金需符合为机器，木材，金属板螺钉规定的准备模板。

The door and parts of the fixed part may be made of perforated sheet metal.

门 和固定部分的多个部分可由穿孔金属板制成。

For making steel whole door, hutch defends, shelves, sheet metal chassis... a good helper.

对于制作钢质整板门、厨卫、货架、板金机箱……的好帮手。