|
51. | voltage regulation diode |
| 倒二极管 |
|
|
| |
52. | Chinese forgetmenot (cynoglossum amabile) |
| 倒提壶 |
|
|
| |
53. | reciprocal division |
| 倒除法 |
|
|
| |
54. | backward roll | backward somersault |
| 倒筋斗 |
|
|
| |
55. | an inverted triangle |
| 倒三角形 |
|
|
| |
56. | inverted file |
| 倒排档 |
|
|
| |
57. | an upside-down loop |
| 倒翻筋斗 |
|
|
| |
58. | Back Stitching |
| 倒钩针 |
|
|
| |
59. | avalanche debris cone |
| 倒石堆 |
|
|
| |
60. | (of a bicycle, etc.) a back-pedal brake; a coaster brake |
| 倒煞车 |
|
|
| |