与"cylindrical shutter"相近的词条

...

• cylindrical rotating zone
• cylindrical separatory funnel
• cylindrical shape urine glass jar rack
• cylindrical shaped acrylic trimmer
• cylindrical shield
• cylindrical shutter
• cylindrical surface
• cylindrical surface source
• cylindrical surfaced screen
• cylindrical surfaced tube
• cylindrical tank
• cylindrical tank with flat of bottom
• cylindrical transducer
• cylindrical-tube transducer
• cylindrical type stirrer rod
• cylindrical ureteric catheter

...