rhegma
英
美
网络 破裂
双语例句
- Reason analysis and countermeasures of the delivery pipe rhegma by vibrating for DF_ ( 4D) locomotive main lubricating oil pump
DF（4D）型机车主机油泵出油管振裂的原因分析及对策 - Analysis and countermeasure of body rhegma of 240 diesel engine
240柴油机机体裂损的分析与对策