gun recoil中文什么意思

炮管后退

• gun:    n. 1.炮，枪，猎枪；〔美口〕手枪 ...
• recoil:    n. 1.反跳，跳回，倒退；(枪的) ...
• gun recoil oil:    枪炮后座油; 枪炮制退油

例句与用法

1. Gun recoil simulating test system and its numeric simulation
   火炮后坐模拟试验系统及其动力学数值仿真
2. Simulation test system of gun recoil and numerical calculations
   火炮后坐仿真试验系统及其动力学数值仿真