A machine for renovating a track includes the following: a transverse chain segment of an excavating chain is designed shorter than a crosstie length of new crossties. An insulating member 4 made of a piece separate from the piezoelectric device 10 is provided between the piezoelectric device 10 and the case 2. The range of Euler angles is defined so that the temperature-dependent property of the surface acoustic wave device, using an in-plane rotated ST cut quartz crystal plate having the temperature-dependent property expressed by a cubic function, has an extreme value within the temperature range of 40 to 85 C. When the H2S concentration reaches the threshold or a fault occurs with the alarm system, the system can send the cell phone a text message that describes the problem, identifies the location of the wellsite, and lists the names and telephone numbers of those that should be notified. The piezoelectric actuators are cantilevered between the pump body and the diaphragms to provide greater deflection of the diaphragms. , IL-4, IL-5, IL-9, and IL-13, by immunization with the cytokine conjugates or by administration of antibodies specific for the cytokine.