| 单词 | explosion pipette |
| 释义 | > as lemmasexplosion pipette explosion pipette n. now rare an apparatus designed to act as a container in which the combustion of explosive mixtures of gas are carried out, typically consisting of a reinforced glass chamber, a capillary tube, and a means of generating an electrostatic discharge.Such a procedure may be undertaken, for example, to analyse the composition of a gas. ΚΠ 1874 Amer. Jrnl. Sci. 108 186 This explosion pipette..enables the short measuring tube to take the place of a much longer one..since explosions can be made with just the requisite quantities of..gas. 1901 M. W. Travers Exper. Study Gases 136 In the earlier experiments the tap of the explosion pipette was lubricated with a hydrocarbon grease. 1991 E. Smolková-Keulemansová & L. Feltl in G. Svehla Wilson & Wilson's Comprehensive Analyt. Chem. XXVIII. viii. 113 The reaction is carried out in explosion pipettes..which are thick-walled glass spheres fitted with a capillary tube for the test gas and connected through a rubber tube with a levelling vessel. < as lemmas |
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