An Optimization Design Method for the Configuration Parameters of Spring Hydraulic Floating Mechanism in Gun
英
美
- 一種槍用彈簧液壓浮動機結構參數的優化設計方法
- 今日熱詞
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries