Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/title.php on line 79

Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/title.php on line 82

Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/title.php on line 82
精度│めんてや for Watch
Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/description_robots.php on line 51

Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/title.php on line 79

Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/title.php on line 82

Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/title.php on line 82

Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/inc/seo/description_robots.php on line 51
[ad01]
TAG

精度


Warning: Trying to access array offset on false in /home/sgravity/diymainte.com/public_html/watch/wp-content/themes/the-thor/tag.php on line 43
  • 2019-10-06
  • 2025-08-01

時計の精度は振り子で決まる

時計の精度の差は振り子の構造の差 こんにちは、今日も元気にメンテナンスしていこう。 今回は、時計の精度を司る振り子(テンプ)について書いていく。 いうまでもなく時計とは、時刻を知るための道具である。 その正確さこそが時計の存在意義であり、存在価値であ […]