円筒形の動画素材 1ページ目

Multi Walled Carbon Nanotube on White Background

Carbon Nanotube on White

Carbon Nanotube Structure

Carbon Nanotube Loop

Laser cutting machine working with metal workpiece with sparks at factory

Multi Walled Carbon Nanotube Loop

Carbon Nanotube Roll Up

Multi Walled Carbon Nanotube Telescope

metal cylindrical parts after machining on the

Aerial view of a treatment plant with storage silos, Bulgaria. Drone shot of cylindrical tanks, solar panels, green fields and access roads at a rural site.

冬の澄んだ青空に映える新横浜の街並みと高層ビル│4Kドローン映像

Aerial view of industrial oil terminal with fuel storage tanks by river

Industrial air filtration unit with three cylindrical filter elements inside pale metal housing, lit by cool cyan light, showing textured surfaces, bolts, brackets, and symmetrical technical structure

Rusted industrial pipes stacked behind wire mesh beside weathered blue metal panel under bright daylight, with harsh shadows, rugged outdoor storage, diagonal structure, and gritty utilitarian

Car oil filter structure isolated on white background. 3d animation

Car oil filter structure isolated on black background. 3d animation

Old car engine with camshafts and timing chain visible on a sunny day

Elevated aerial view of wastewater treatment tanks, Bulgaria. Cylindrical digester towers, dome gasholder and white facility buildings with green surroundings.

Clear plastic drawers stacked neatly in rows. Black cylindrical object rests beside them. Each drawer has circular handles. Stacks organized, tidy, and orderly

laser collimator lens meter optical instruments

Cheese production process showing cylindrical cheese molds in a tray

Cement plant with silos, kiln lines and rail sidings in a drone aerial view. Construction materials, bulk storage and industrial logistics infrastructure

Laser cutting machine is operating on cylindrical metal workpiece with sparks

Industrial machine with yellow rollers and orange clamp guiding thin metal strip across reflective work surface, with subtle motion blur, tight low angle view, and precise workshop detail

Vertical milling tool shaping heavy steel block with circular recessed cavities, rough cut edges, and precision machined surface in bright workshop setting, viewed from low angle with cool gray