The cubic inch(or liter) displacement of a cylinder is determined by the diameter of the piston and the ()
A、length of the crankshaft
B、volume of the clearance space
C、weight of piston
D、length of the stroke
A、length of the crankshaft
B、volume of the clearance space
C、weight of piston
D、length of the stroke
A、Length of link in inches B、Diameter of metal in link in inches or centimeters C、Links per fathom D、Weight of stud cable in pounds
A、Length of link in inches B、Diameter of metal in link in inches or centimeters C、Links per fathom D、Weight of stud cable in pounds
A、cubic meters B、both cubic meters and cubic feet C、both kilos and pounds D、barrels of 55 gallon capacity
A、a gas mask suitable for protection against each refrigerant used, or a self contained breathing apparatus must be provided B、it is the sole responsibility of the chief engineer to ascertain that all members of the engineering department are familiar with the use of gas masks or breathing apparatus C、spare charges shall be carried for at least 50% of each size and variety of gas masks and/or self contained breathing apparatus D、all of the above