英语词汇“v-thread”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

V-thread n. a screw thread which is V-shaped in profile.

ΘΚΠ

society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > screw > thread > types of thread

worm1725

drunkenness1786

square thread1838

V-threada1877

buttress thread1882

knuckle-thread1887

1875 E. H. Knight Amer. Mech. Dict. III. 2061/2 (caption) V-thread.

1887 D. A. Low Introd. Machine Drawing (1892) 14 The Whitworth V thread..is the standard form of triangular thread used in this country.

1939 S. E. Winston Machine Design iii. 72 The Square Thread..is probably the most typical transmission screw thread, as its mechanical efficiency is considerably higher than that of such threads as the V thread.

1971 B. Scharf Engin. & its Lang. xi. 101 A distinction is also made between V-threads and square threads, according to their cross-section.

单词	v-thread
释义	> as lemmas V-thread V-thread n. a screw thread which is V-shaped in profile. ΘΚΠ society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > screw > thread > types of thread worm1725 drunkenness1786 square thread1838 V-threada1877 buttress thread1882 knuckle-thread1887 1875 E. H. Knight Amer. Mech. Dict. III. 2061/2 (caption) V-thread. 1887 D. A. Low Introd. Machine Drawing (1892) 14 The Whitworth V thread..is the standard form of triangular thread used in this country. 1939 S. E. Winston Machine Design iii. 72 The Square Thread..is probably the most typical transmission screw thread, as its mechanical efficiency is considerably higher than that of such threads as the V thread. 1971 B. Scharf Engin. & its Lang. xi. 101 A distinction is also made between V-threads and square threads, according to their cross-section. extracted from Vn. < as lemmas
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