TWO:Dimension lines should be in blue, but may be in red. Where to put them is a great point in draughting. To know where dimensions are required involves a knowledge of fitting and pattern-making, and cannot well be explained; it must be learned in practice. The lines should be fine and clear, leaving a space in their centre for figures when there is room. The distribution of centre lines and dimensions over a drawing must be carefully studied, for the double purpose of giving it a good appearance and to avoid confusion. Figures should be made like printed numerals; they are much better understood by the workman, look more artistic, and when once learned require but little if any more time than written figures. If the scale employed is feet and inches, dimensions to three feet should be in inches, and above this in feet and inches; this corresponds to shop custom, and is more comprehensive to the workman, however wrong it may be according to other standards.
日本化学機械製造は、国内外に豊富な実績を持つプラントエンジニアリングとものづくりのプロフェッショナル集団です。
設計?製造?建設?メンテナンスまで自社一貫で担い、
顧客企業様の課題を解決するベストパートナーであるために日々前進し続けています。
オンリーワンの技術を武器に、私たちと一緒にあらゆる分野のプラントエンジニアリングに挑戦してみませんか。
TWO:
担当者：総務課 西田佳司
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TWO:It will be seen that the Stoics condemned passion not as the cause of immoral actions but as intrinsically vicious in itself. Hence their censure extended to the rapturous delight and passionate grief which seem entirely out of relation to conduct properly so called. This was equivalent to saying that the will has complete control over emotion; a doctrine which our philosophers did not shrink from maintaining. It24 might have been supposed that a position which the most extreme supporters of free-will would hardly accept, would find still less favour with an avowedly necessarian school. And to regard the emotions as either themselves beliefs, or as inevitably caused by beliefs, would seem to remove them even farther from the sphere of moral responsibility. The Stoics, however, having arrived at the perfectly true doctrine that judgment is a form of volition, seem to have immediately invested it as such with the old associations of free choice which they were at the same time busily engaged in stripping off from other exercises of the same faculty. They took up the Socratic paradox that virtue is knowledge; but they would not agree with Socrates that it could be instilled by force of argument. To them vice was not so much ignorance as the obstinate refusal to be convinced.54