|
|
| 51. | copper fabrication |
| 铜加工 |
|
|
| | |
| 52. | unitized tooling |
| 组合加工 |
|
|
| | |
| 53. | thermoechanical treatment |
| 加工热处理 |
|
|
| | |
| 54. | jet machining |
| 喷射加工 |
|
|
| | |
| 55. | process cheese |
| 加工奶酪 |
|
|
| | |
| 56. | thread cutting and rolling |
| 螺纹加工 |
|
|
| | |
| 57. | animal product processing |
| 畜产品加工 |
|
|
| | |
| 58. | vegetable processing |
| 蔬菜加工 |
|
|
| | |
| 59. | tea processing |
| 茶叶加工 |
|
|
| | |
| 60. | rice milling |
| 稻谷加工 |
|
|
| | |