notched taper pin (grooved pin)
notched taper pin (grooved pin)
[专利英汉词典]
notched taper pin (grooved pin)【机械工程；照明；加热；武器；爆破】
凹槽尖钉（凹槽钉）
是什么意思，notched taper pin (grooved pin)的解释，notched taper pin (grooved pin)的翻译
notched taper pin (grooved pin)
[专利英汉词典]
notched taper pin (grooved pin)是什么意思，notched taper pin (grooved pin)的解释，notched taper pin (grooved pin)的翻译