URL:https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBb5QaJ7UgR7rbulSIO2PSHbgN6Ukdkq-mqMmRf93DCrla5Fg2j6wDEKjVZRb1eXeoa3nrmxki16W2Tj5tsTww_kwXA-s83hN9tPBxZ9V_bk5U-VE6z0kf3mzC7Nu763E8hDc1vBNC0Busx6PXQfx5JPD-8JTNm2S2vBbdbnsYyLsRwO-bE7AFu0A1/s16000/Thread ratio.png
掲載元:https://www.onlineclothingstudy.com/2022/12/thread-average-for-different-stitch.html