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61. | oil leak accident |
| 跑油事故 |
|
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62. | pipeline leak detection |
| 管线检漏 |
|
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| |
63. | viscous flow leak |
| 粘性流渗漏孔 |
|
|
| |
64. | radiator leak stop |
| 散热器防漏剂 |
|
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| |
65. | spark leak detector |
| 火花检漏仪 |
|
|
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66. | leak prevention management |
| 防泄漏管理 |
|
|
| |
67. | cylinder leak tester |
| 气缸漏气率检验仪 |
|
|
| |
68. | oil leak detector |
| 漏油检查器 |
|
|
| |
69. | pipeline corrosion leak |
| 管线腐蚀泄漏 |
|
|
| |
70. | ammonia leak detector |
| 氨探漏器 |
|
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| |