bell joint การใช้

A separate bell joint is added to extend the sounding length.
Among these is a, which resembles a somewhat primitive sackbut without the bell joint.
Alcatel is to hold 50 percent plus one share in Alcatel Shanghai Bell, which will incorporate its Alcatel China subsidiary and the Shanghai Bell joint venture.
Zenith Electronics Corp . won a $ 1 billion equipment order from a Baby Bell joint venture, sending the television maker's shares soaring on expectations that its plan to sell advanced TV and Internet equipment will succeed.
Zenith Electronics Corp . won a $ 1 billion equipment order from a Baby Bell joint venture, sending the television maker's shares soaring on expectations that its plan to ser [ 9 QY9 % 9QI9Qequipment will succeed.