And applied in the production practice, obvious effects of development and adjustment are obtained.
应用于生产实践后，取得显著开发调整效果。
Button type needle distance adjustment device is suitable for production of multi types.
按扭式针码调节最适合式品种生产。
Support parts of line wheel and knife wheel micro adjustment during the production.
支持生产过程中对部分轮和线轮进行微调。
On future production an adjustment to the sewing machine thread tension should be made.
这是为以后的成品调解拉紧裁缝机穿 线而做的！
On future production an adjustment to the sewing machine thread tension should be made.
这是为以后的成品调解拉紧裁缝机穿 线而做的！
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