pin

pin assignment

[计] 引线分配; 腿分配

pin bone

臀角，坐骨结节

pin callus

[医] 髓腔内骨痂

pin cherry

[网络] 欧洲酸樱桃；针樱桃

pin closure

[机] 销合

pin clover

[网络] 针三叶草

pin connection

[电] 管脚接法

pin console typewriter

[计] 针式控制台打字机

pin contact

[电] 梢接

pin curl

用发夹夹住的卷发；用发针夹住的潮湿发卷

pin cutting pliers

[医] 剪针钳

pin down

使受约束, 把...别住(或钉牢), 阻止, 压制, 使明确说明, 证实

pin face wrench

[机] 定趾板手, 销面钳

pin for suppressing metal

[化] 紧固销钉

pin forceps

[医] 断针钳

pin gear

[机] 针齿轮, 销齿轮

pin grass

[网络] 针草

pin hole

[机] 针孔, 销孔

pin hole grinder

[机] 销孔磨床

pin jack

[电] 梢插口