character of speed increasing and decreasing
character of speed increasing and decreasing
[仪器仪表英汉词典]
character of speed increasing and decreasing升降速特性[ 转头满载时，从静止状态升速至最高转速及从最高转速降至转速为零的过]
是什么意思，character of speed increasing and decreasing的解释，character of speed increasing and decreasing的翻译