4K Laboratory worker in white gloves labels a test tube with dna samples scientific research assistant signs eppindorf modern of 股票录像 Laboratory worker in white gloves labels a test tube with dna samples scientific research assistant signs eppindorf modern of 股票录像
4K A medical laboratory worker wearing gloves turns the microscope adjustment mechanism modern scientific laboratory research 影视素材 A medical laboratory worker wearing gloves turns the microscope adjustment mechanism modern scientific laboratory research 影视素材
4K A medical laboratory worker places a glass with a sample under a microscope and adjusts the microscope lenses modern scientific 影视素材 A medical laboratory worker places a glass with a sample under a microscope and adjusts the microscope lenses modern scientific 影视素材
4K Production of cupcakes in a modern confectionery factory a worker at a modern bakery places cupcake pans on a conveyor belt 股票录像 Production of cupcakes in a modern confectionery factory a worker at a modern bakery places cupcake pans on a conveyor belt 股票录像
4K Production of cupcakes in a modern confectionery factory a worker at a modern bakery places cupcake pans on a conveyor belt 股票录像 Production of cupcakes in a modern confectionery factory a worker at a modern bakery places cupcake pans on a conveyor belt 股票录像
4K Production of cosmetic products at the plant conveyor for the production of cream a worker manually places plastic cream tubes on 影视素材 Production of cosmetic products at the plant conveyor for the production of cream a worker manually places plastic cream tubes on 影视素材
4K Employee of a modern greenhouse complex collects tomatoes a girl employee of a modern greenhouse complex in a red work uniform 股票视频 Employee of a modern greenhouse complex collects tomatoes a girl employee of a modern greenhouse complex in a red work uniform 股票视频
4K Factory worker operating industrial woodworking machine during furniture manufacturing in modern production facility factory 影视素材 Factory worker operating industrial woodworking machine during furniture manufacturing in modern production facility factory 影视素材
4K Factory worker using radio remote control to operate overhead crane and lifting hook during material handling process in modern 股票录像 Factory worker using radio remote control to operate overhead crane and lifting hook during material handling process in modern 股票录像
4K Factory supervisor and worker discussing production process industrial manufacturing operations on floor team communication 影视素材 Factory supervisor and worker discussing production process industrial manufacturing operations on floor team communication 影视素材
4K Confident industrial worker wearing safety helmet and protective glasses in modern manufacturing facility skilled technician 影视素材 Confident industrial worker wearing safety helmet and protective glasses in modern manufacturing facility skilled technician 影视素材
4K Furniture worker positioning cabinet door in assembly machine panel industrial during manufacturing process at modern factory 股票视频 Furniture worker positioning cabinet door in assembly machine panel industrial during manufacturing process at modern factory 股票视频
