詞語：ballhead
ballhead的解釋
ballhead['bɔ:lhed]n. 球形頭
ballhead的意思
ballhead 球形頭;飛球頭;球形頭 飛球頭;自由雲台;ballhead system 球頭系統;ballhead bushing 球頭軸[襯]套;ballhead flyweight 球頭飛錘;ballhead pilot valve plunger 球頭導閥柱塞;
ballhead的參考例句
1.Anelectronic, pneumatic, or manual starting device is then used to allow prime mover starting and operation under ballhead control. 電子，氣動，或手動起動裝置，然後用，讓原動機的出發點和運作下，ballhead控制。