51. The ceremony involves waving a bamboo pole festooned with mulberry paper over the head of the devotee. 52. The demonstrators, carrying placards and chanting slogans, threw bamboo poles and rocks at the baton-brandishing police. 53. The high pressure sap displacement treatment of bamboo poles is another technology developed by FPRDI for rural areas. 54. The method produces acceptable quality bamboo poles, cheap, with minimal treating time required. 55. The rockets are essentially long bamboo poles to which are strapped shorter lengths of PVC plastic pipe filled with a propellant mix of gunpowder and water. 56. They removed the dummy bomb by hand before one of them took a long bamboo pole and stuck it into the hole. 57. Two bamboo poles and a sagging bamboo pole as the crossbar is all that is required. 58. Warmerdam used a bamboo pole, Dragila a fiberglass pole. |