ゼンマイ
Gear wheels, artwork
機械イメージ
Camera shutter part
Orbital Resonances in the Pluto System
Wind up robot toy, X-ray
部品イメージ
Engine components on grey background
Interlocking wooden cogwheels
Wristwatch, X-ray
テニスのネットのワイヤーのギア
歯車
チェーンと歯車
自転車の変速機
Cogwheel powering a big idea with a gear system. Infographic template with icons brain cloud man lightbulb. Cogwheel powering a big idea withgear system
ネジ
Astrolabe Clock, German, c.1686
Toy mechanical snail, X-ray
針金
Toy robot, X-ray
バネ
歯車と針金
機械
歯車と針金と葉
Toy bulldozer from above, X-ray
配線
Intricate metallic mechanism.
Rusty Barbed Wire Against Black Background
Set of five different sized and shaped gears connected in one mechanism. Vector illustration of components isolated on white background. Set of Different Sized Gears Vector Illustration
玩具 ポーター
Clock
Gear wheels
Cogwheels
White cogwheels connected to a red one
Compass rose against cog and gear wheels
コイル
スプリング
Large gears
Cogwheel, close-up
Slinky
プラスチックのバネ
Rusted spring on white background, close up
部品と工具
Stopwatch, X-ray
Open camera lens, X-ray
基板
空
Wind-up radio and torch
Clocks arranged in sequence - 3d rendering
ギア
針金を巻いた携帯電話
Electronic toy dog, X-ray
Machine
Motorcycle chain on wheel gear
工具
滑車
Spooled yellow tape measure