Deep-water Position-setting
The fixed position measure deep
Deep and Ultra-deep Water
DEEP AND ULTRA-DEEP WELL
earlier deep plough and deep fertilization
CINQUIEME POSITION; FIFTH POSITION
plane position indication [= plane position indicator] {= PPI}
Position control(Position-keeping)
Position-to-position tool change time
QUATRIME POSITION; FOURTH POSITION
SECONDE POSITION; SECOND POSITION
TROISIME POSITION; THIRD POSITION
“West lake”deep-fried duck slices
08AL deep-drawing steel plate
08Al deep-stamping steel plate