Energylossesdueto()occurineverymachine.
A. speed
B. friction
C. impact
D. atmosphere
T—C01A/B储罐的泡沫枪支(PQ8)个数为()个。
A. 1
B. 2
C. 3
D. 4
Avesselusedforinternationalserviceshallpossess()validfordurationofcharterpartyshowingwinchesandderricksinorder.
A. InternationalCargoGearCertificate
B. InternationalLoadlineCertificate
C. InternationalSafetyConstructionCertificate
D. InternationalSeamanIdentification
Engine()referstotherelativetimeofpositionofcrank,atwhicheachoperationduringthecycleiscommencedandiscompleted.
A. timing
B. deviation
C. firingorder
D. phase