圆规

Tucanae

杜鹃

时钟 Horlogii | 杜鹃Tucanae | 圆规 Circini

Two combs

两把梳子

Two combs 当图中只找的到一把梳子时,找找鸡冠 | Two combs 两把梳子 | Two compasses 两个圆规

interchanging

互换

"圆规的可换笔头","interchangeable point of compass" | "互换","interchanging" | "接入图;外线图(电)","interconnection diagram"

trammels

椭圆规

tram car 有轨电车 | trammels 椭圆规 | tramp 不定航船

elliptic trammels

椭圆规

elliptic spring 椭圆弹簧 | elliptic trammels 椭圆规 | elliptical polarization 椭圆偏振

beam configurations

射束配置

beam compasses 长臂圆规 | beam configurations 射束配置 | beam control 波束控制

bisecting compass

两脚规

beam compass 长臂[圆]规 | bisecting compass 两脚规 | bow compass 两脚规;小圆规;圆弧规

bow divider

下分规

"bow compass","弹簧圆规" | "bow divider","下分规" | "bow drill","弓钻"

spring bow divider

弹簧分规

spring bow compasse 弹簧圆规 | spring bow divider 弹簧分规 | spring bracket 弹簧架

bow spacer,bow divider

弹簧分规

"铅笔弹簧圆规","bow pencil" | "弹簧分规","bow spacer,bow divider" | "方箱法","box construction"

Anopheles candidiensis：日月潭疟蚊

\\"疟蚊属\\",\\"Anopheles\\" | \\"日月潭疟蚊\\",\\"Anopheles candidiensis\\" | \\"中华疟蚊\\",\\"Anopheles hyrcanus var. sinensis\\"

Gnome Milnes:GNOME：下的扫雷

2. Games:游戏软件 | 1) Gnome Milnes:GNOME下的扫雷; | 2) Gnibbles:贪吃蛇游戏;