释义 |
pin block楔墩;组合[龙骨]墩pin blockn.(名詞 noun)【樂】(鋼琴的)弦軸板(= wrest block [plank])(校音弦軸釘於其上)pin blockwrest block [plank](鋼琴的)弦軸板document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');pin block楔墩;組合墩機械工程pin block楔墩;組合[龍骨 |