Correct

单面

/ shàn miàn / 
Strokes

Example

As a Noun

single side/face

1
Qǐng
请
shànmiàn
单面
tiánxiě
填写
  
。

Please write on one side of the paper only.

2
Shànmiàn
单面
cípán
磁盘

single-sided disc

3
Shànmiàn
单面
hànjiē
焊接

single-side welding

4
Shànmiàn
单面
fùzhì
复制

simplex copying; single-sided copying