(1) Reactor transients, rupture of the primary piping, steam line breaks, loss of flows and so forth.

(2) The crocodile is perfectly adapted to its aquatic environment. Its limbs can be flattened against its armor-plated body to give it a steam line shape.

(3) They can identify events that occur, such as load changes of a steam line, and respond in ways that are most profitable to the plant.

(4) In this thesis, FRAMATOME computer code is used to analyze LNPS advanced fuel management Main Steam Line Break accident(MSLB), which includes core consequence and containment response.

(5) During the analyses of Daya Bay Nuclear Power Plant reload, the major steam line break accident must be studied because the Doppler power feedback coefficients exceed the limiting value.

(6) According to the flow characters of secondary side fluid, the transit times divide into four sectors from tube sheet to the sensor on steam line.