| 1. | The cells have an irregular shape with a slightly serrated border .
细胞的形状不规则，边缘呈锯齿状。 |
| 2. | Choice of parameters in designing serrating gear
细齿剃齿刀设计中相关参数的选择 |
| 3. | Serrated lock washers . double row of teeth . plain form
双排齿锁紧垫圈.普通型 |
| 4. | Serrated lock washers . external teeth . concave form
双排齿锁紧垫圈.凹形 |
| 5. | Cylindrical serrated pins for minor controls
小型控制装置用园柱形细齿销 |
| 6. | Serrated lock washer external teeth for assembly
组合件用外锯齿锁紧垫圈 |
| 7. | Shank nuts , self - locking , serrated - installation procedure
细齿形的螺杆自锁螺母.安装程序 |
| 8. | Specifications for spring washers - toothed lock and serrated lock washers
齿形锯齿锁紧垫圈 |
| 9. | Dark green , plain , serrated / red back . standard
深绿色平坦叶，锯齿叶缘，红色叶背。标准型。 |
| 10. | It appears to be - - possibly a serrated blade
看起来像是锯齿状的刀片 |
