The guide rods are mounted spaced apart on the rearface of the second housing along a sliding direction of the second housing.
导杆沿第二壳体的滑动方向分隔开地安装在第二壳体的背面上。
2
When ironing a cloth is spread above the table, the cloth of cross-stitch conversely, on rearface, if above the material that can separate a light color again irons the effect is better.
熨的时候桌子上面铺一块布，十字绣的布料反过来，背面朝上，如果上面能再隔一层浅色的布料熨效果更好。
3
Cutting temperature, relation curves of wear with cutting time and cutting speed, microscopic features and chemical changes of rack face and rearface of the tin coated tool were measured.