A dull tool is much safer to operate than a sharp one
Indicate whether the statement is true or false
F
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? Identify and state the historical significance of Lyndon B. Johnson.
What will be an ideal response?
Si el costado del conducto que va a aislarse mide 24 pulgadas (60,96 cm) y tiene un ancho de 60 pulgadas (1,52 m), ¿de qué tamaño debe cortarse la pieza lateral?
a. 22" (55,88 cm) b. 26 -1/2" (67,31 cm) c. 60" (152,4 cm) d. No es necesario cortarla. El material tiene un ancho de 24" (60,96 cm).
When comparing the properties of diesel fuel with water, which of the following is NOT true of diesel fuel?
A. more compressible B. higher lubricity C. lower freeze point D. promotes corrosion
Why should deionized water be used for cooling high-amperage plasma torches?
A. It is free of materials that can clog the small internal openings in the torch. B. It is free from conductive ions that can damage torch parts over time. C. It will not freeze in cold weather. D. Both a and b are correct.