|
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| 51. | pneumatic shell |
| 耐压壳 |
|
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| | |
| 52. | corrugated shell |
| 波形外板 |
|
|
| | |
| 53. | orchestra shell |
| 壳形演奏台;演奏席壳盖;音响反射板 |
|
|
| | |
| 54. | shell polysaccharide |
| 壳多糖 |
|
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| | |
| 55. | transformer shell |
| 变压器外壳 |
|
|
| | |
| 56. | arenaceous shell |
| 砂壳 |
|
|
| | |
| 57. | cartridge shell |
| 枪弹壳 |
|
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| | |
| 58. | shell epidermis |
| 壳表皮 |
|
|
| | |
| 59. | cylindrical shell |
| 圆柱面壳 |
|
|
| | |
| 60. | shell thickness |
| 凝固壳厚度;管炮厚度 |
|
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| | |