- Có t?i thi?u 02 n?m kinh nghi?m trong l?nh v?c quan tr?c môi tr??ng lao ??ng ho?c 05 n?m kinh nghi?m trong l?nh v?c y h?c d? phòng;Your sewing machine will most certainly have distinct pace options. The pace dictates how promptly the needle moves. You’ll want to help keep it very low so that you've got fantastic Regulate when sewing.It’s l