This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing .this glass has the typical characteriastics of high purity ,good spectral transmission,weellcontrolled dimension and lower OH and so on .it serves as the first choice of heat resistant material for halogen lamps ,mercury lamps ,metal halide lamps and other quartz lamps .this glass can be supplied in the range of 3-80mm outside diameter,0.6-2.0mm wall thickness and 1200-1500mm length.

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Nowak, T.W., Patout, T.S., and Buzarde, C.B.:"Rigless Multi- zone Recompletion Using a Cement Packer Placed with Coiled Tubing: A Case History," paper SPE 35613 presented at the 1996 Gas Technology Conference, Calgary Alberta, Canada, April 28- May 1.3. Soetedja, Vincensius and Hunter, David L.:

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3 If the wiring of an appliance is so located that it may be in proximity to combustible material or may be subjected to mechanical injury, it shall be armored cable or in rigid metal conduit, electrical metallic tubing, metal raceway, or shall otherwise be protected.

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They include a skiing-tubing excursion to KissingBridge, as well as tours of the Village of Lewiston and Old Fort Niagara in Youngstown.

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A piece of silastic tubing of approximately 5cm length.

一根長約5cm的硅橡膠管。