"Twist" in spun yarns or ropes is often labeled S-twist or S-laid (for left-handed twist) and Z-twist or Z-laid (for right-handed twist), due to the respective left and right of the central sections of those two letters. To visually determine the handedness of the twist of a rope/yarn/etc, sight down a length of it; the direction of the twists as they progress away from you, left or right, reveals their handedness.
Ini adalah gambar sentuh, ini bermakna bahawa ia telah didigitalkan dari versi asal. Modifikasi: Swapped sides for S and Z to make more intuitive, previously Z, which represents Right-handed twist, was on the left side of image making captions, etc. more cumbersome to write, also removed border as superfluous. Versi asal boleh dilihat di sini: Yarn twist.png. Modifications made by Dfred.
Dengan ini, saya selaku pemegang hak cipta karya ini, menerbitkannya di bawah lesen yang berikut:
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Saya selaku pemegang hak cipta karya ini melepaskan karya ini ke dalam domain awam di seluruh dunia. Di sesetengah negara, undang-undangnya mungkin tidak mengizinkan; jika begitu: Saya memberi sesiapa sahaja hak untuk menggunakan karya ini untuk apa jua tujuan, tanpa sebarang syarat, melainkan undang-undang menetapkan syarat-syarat sedemikian.
Log muat naik asal
This image is a derivative work of the following images:
{{Information |Description="Twist" in spun yarns or ropes is often labeled S-twist or S-laid (for left-handed twist) and Z-twist or Z-laid (for right-handed twist), due to the respective left and right of the central sections of those two letters. To vis