The type of gauge most commonly used to measure pressure is the ().
A、bimetallic type
B、diaphragm type
C、bourdon tube type
D、resistance-temperature type
A、bimetallic type
B、diaphragm type
C、bourdon tube type
D、resistance-temperature type
A、"vacuum" B、"the excess of pressure above atmosphere" C、"figure on a gauge" D、Any of the above
A、The type of application used on the network B、The type of system bus used by the computers C、The type of memory installed in each computer D、The type of media used in the network topology E、The type of protocols used in the network F、The physical layout of the network hosts
A、distortion and compression B、hydraulic and mechanical C、magnetic and applied torque D、frictionless and hydraulic
A、clearance;calipers B、sinking;bridge gauge C、diameter;bridge gauge D、clearance;lead wire
A、stuffing box diameter B、direction of rotation of the screws C、pitch of the screws D、type of driving gears
A、two rockets,one of which shall be the buoyant type B、three rockets,one of which shall be the buoyant type C、four rockets,two of which shall be the buoyant type D、five rockets,two of which shall be the buoyant type
A、A.of the diaphragm type B、B.of the centrifugal type C、C.of the positive displacement type D、D.independently driven by electric motors