needle bar的意思|示意
[纺] 针杆；针把
needle bar相关短语
1、 needle bar stroke 针杆行程,最大针距
2、 needle bar connecting stud 天心主头
3、 Split needle bar 离合式针杆
4、 needle bar thread guard screw 针杆拦线板螺丝
5、 needle bar cam lever 针床凸轮杆
6、 Two-needle bar 双针床
needle bar相关例句
Connecting rod feeding mechanism , needle bar basting, looper hooking form parallel chain - stitch, which stitch is firmelastic.
连杆式送料机构, 针杆挑线 、 弯针勾线形成双线链式线迹, 线迹牢固且富有弹性.
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Turn the handwheel to move the needle bar up to its highest position.
转动飞轮,把针杆上升到最高部位.
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