ֽ 29 ﵵ 湮 ϼ ¸ ϰ ִ. (-ֽ) |
ֽóʹ ϼ ּȭ Ȯ å ߴ.
30 ֽÿ ϼ 29 ﵵ ̷. ش ü 0.5haԸ ü 10% ϼ ذ Ÿ.
̳ ̵ ֹ Ư۰п 迬, ڵ Բ 踦 Ȯϸ ϼ ¸ Ȯߴ.
ʱ 漺 ذ ־µ ̾ ϼط ǰ ſ Ÿ ũ١ ǰ ݸ Ȯ ݺ ؿ ؾ ߾ο ϰڴ١ ߴ.
̾ ̻ ǿ ǰ ϰ ǿ ǰ ֹ 꿡 ֽ ε 帰١ ݷߴ.
1748haԸ 18%, 귮 20% ϴ ִ ֻ. ȭâ۰ ǰ 귮 20% ϰ ִ.
ֽ Ϳ 귮 ̻ ذ 43õ 6 ۵ ̸ 9 ӵǸ鼭 ϼҰ, , ټ 귮 δ.
ֽ ڴ ȭ ̾ ʾ 質 ֱ 踦 ִ Ȯϴ ١ , Ѽ , (10kg/500L) ػ(0.5kg/500L) ȥ ؾ Ѵ١ ߴ.
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