11. Later cylinders were reproduced either mechanically or by linking phonographs together with rubber tubes . 12. Classically, they use computer-controlled rollers compressing a silicone-rubber tube through which the medicine flows. 13. The fuel hose was made of reinforced rubber tubing , with brass fittings on both ends. 14. Then, they insert a big rubber tube down that. 15. Prisoners resisted the soldiers'assault with guns and flame-throwers made from gas canisters and rubber tubing . 16. The work consists of two ladderlike configurations of fiberglass, rubber tubing , staples and metal screens. 17. You'll find lots of uses for the rubber tubes formed by cutting a hose apart. 18. These chemicals are normally used as rubber tubing . 19. Howitt made his own swimfins with innertube rubber stretched across a frame of stiff rubber tube . 20. A garlic peeler shaped like a rubber tube .
