线轴的例句（线轴在句子中的用法）

• Thread is wound on spools. 线是绕在线轴上的.
• The rod bent double, the reel shrieked and ratcheted. 操作杆进一步弯曲，线轴发出刺耳的吱吱声。
• A ratchet mechanism transfers the thread from spool to bobbin. 一种棘齿装置把线从线轴转到梭心上。
• Adopting the straight - line bearing and asynchronism electrical machineries of conical surface braking, operation is steady. 采用直线轴承及锥面制动三相异步电机, 运作平稳.