pinion

英 ['p?nj?n] 美['p?nj?n]

暢通詞匯

第三人稱單數:?pinions;過去式:?pinioned;過去分詞:?pinioned;現在分詞:?pinioning;

pinion 夾住，束縛

來自拉丁語penna,羽毛，翅膀，來自PIE*pete,展開，詞源同pen,feather.原指把鳥的翅膀綁在一起，引申詞義夾住，束縛。

pinion: pinion: see pin, pine
pinion (n.1): "wing joint, segment of a bird's wing," mid-15c., from Old French pignon "wing-feather, wing, pinion" (c. 1400), from Vulgar Latin *pinnionem (nominative *pinnio), augmentative of Latin pinna "wing" (see pin (n.)).
pinion (n.2): "small wheel with teeth to gear with a larger one" (as in rack and pinion), 1650s, from French pignon "pinion" (16c.), literally "gable," from Old French pignon "pointed gable, summit," from Vulgar Latin *pinnionem, augmentative of Latin pinna "battlement, pinnacle" (see pin (n.)).
pinion (v.): "disable by binding the arms," 1550s, older in English than literal sense "cut or bind the pinions (of a bird's wing) to prevent flying" (1570s); from pinion (n.1). Related: Pinioned.

3. The two differential - pinion gears mesh with these two side gears.: 兩個行星齒輪與這兩個半軸齒輪相嚙合.

4. Drive pinion to stop collar clearance shall be controlled to OEM specifications.: 驅動器小齒輪到止推卡環的縫隙應控制在OEM的標準之內.

5. The device can be powered electrical, pneumatic, manual, pinion rotating devices.: 本產品驅動裝置可采用電動、氣動、手動、傘齒輪轉動等裝置.