arm 车身arm shaft 主轴balance wheel / hand wheel 扳轮 / 尾轮bed 车台bed shaft 底轴bobbin winder 绕线器face plate 门盖knee lift 抬脚器thread stand 线架bobbin 梭心bobbin case 梭匣bobbin case latch 梭匣柄bobbin case tension spring 梭
8.It will be greatly appreciated if you will kindly send us your samples.如承惠寄样品，则不胜感激。9.We shall appreciate it very much if you will give our bid your favorable consideration.如承优惠考虑报价，不胜感激。10.We are g
