The valve on the discharge side of a cargo pump on a tank vessel will usually be a().
- Abutterfly valve
- Bspectacle valve
- Ccheck valve
- Dglobe valve
The valve on the discharge side of a cargo pump on a tank vessel will usually be a().
1、Between the side frames on a vessel, s
Between the side frames on a vessel, support for the deck beams is provided by().AstanchionBbracketsCweb framesDdeck stringer
2、The valve on the discharge side of a c
The valve on the discharge side of a cargo pump on a tanker will usually be a().Abutterfly valveBspectacle valveCcheck valveDglobe valve
3、The strake on each side of the keel is
The strake on each side of the keel is called a().ASheer strakeBGatewood strakeCInsulation strakeDGarboard strake
4、On()side of the street there are some
On()side of the street there are some trees.AbothBeitherCeveryDall
5、If the discharge valves on a refrigera
If the discharge valves on a refrigeration compressor are leaking badly, the compressor should ().Arun continuouslyBnot startChave high discharge pressureDshort cycle on the high pressure switch
6、If the relief valve on the discharge s
If the relief valve on the discharge side of a hydraulic pump lifts, the cause could be ().Aa low load on the unitBa clogged pump suction strainerCa blockage in the line between the pump and hydraulic motorDthe hydraulic motor turning too fast