挑

On the base of keeping the same law of motion of original thread-taking-up pole of computerized embroidery machine and relevant sizes,the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread-taking-up mechanism .

以电脑刺绣机为研究对象，根据刺绣机的面线消耗量和刺绣的可缝性，分析了挑线机构的设计要求；利用五次多项式曲线对挑线凸轮进行了设计；并根据刺绣机的特殊要求，提出了刺绣机最优化设计方法。

On the base of keeping the same law of motion of original thread-taking-up pole of computerized embroidery machine and relevant sizes,the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread-taking-up mechanism .

保持原有电脑刺绣机挑线杆运动规律和相关尺寸不变，采用对心直动滚子推杆盘形凸轮机构，辅以弹簧力进行锁合，对原挑线机构进行了创新设计

Ennis picked out a big chestnut called Cigar Butt to ride, Jack a bay mare who turned out to have a low startle point.

Ennis挑了匹叫烟蒂的棕红色马当坐骑，Jack则挑了匹棕红色的母马，结果这马出发的时候很慢。

Ennis picked out a big chestnut called Cigar Butt to ride, Jack a bay mare who turned out to have a low startle point.

埃尼斯挑了匹叫雪茄头的栗色马当坐骑，杰克则挑了匹红棕色母马——后来才发现它脾气火爆。

So I recommend the right above, so you can choose the suitable for use in place does not change hand embroider directly use pick embroidery.

所以我推荐右手在上面，这样可以在适合使用挑绣的地方不换手直接使用挑绣。

I recommend the right above, so you can choose the suitable for use in place does not change hand embroider directly use pick embroidery.

推荐右手在上面，这样可以在适合使用挑绣的地方不换手直接使用挑绣。

First thing that catches your eyes is the high-ceilinged living room space, tall windows, bright lighting, gorgeous thick curtains, elegant white sand screens, high-ceilinged room with wooden beams and ceiling coupled with luxurious chandeliers, tall sofa background wall of an increasingly luxurious and solemn, hollow carved Chinese wooden frame, hidden inside a yellow light, silhouetted against the large area of calligraphy calligraphy and painting - the atmosphere and uninhibited.

首先映入眼帘的是挑高的客厅空间，高大的窗户，明亮的采光，华丽厚重的窗帘，飘逸洁白的沙帘，挑高空间用木梁吊顶配以豪华的大吊灯，高大的沙发背景墙愈发显得华贵而庄严，雕华镂空的木格，里面暗藏黄色的灯光，映衬大面积的的书法字画-，大气而豪放。

Structural steel hanging scaffold is 45 m high, double rowed, and chooses 14#double T iron as hanging stand .

型钢悬挑外脚手架高45m，双排，采用14#工字钢做悬挑支架。

To the day the foreign jewellers, said his house to buy the Jiabao.

珠宝商挑来挑去，最后看中他家玉杯下的青石板，要高价购买。

Wafer locks are a cinch to pick if you have learned how to pick pin tumblers.

晶片锁都不在话下，如果你已经学会如何挑挑边念着。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。