第12部分 (第1/7頁)
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girders。
Beth said; 〃It's like being in an oil refinery。〃 She shone her light on one steel beam。 Stenciled was 〃AVR…09。〃 All the stenciling was in English。
〃Most of what you see is structural;〃 Barnes said。 〃Cross…stress bracing for the outer hull。 Gives tremendous support along all axes。 The ship is very ruggedly built; as we suspected。 Designed to take extraordinary stresses。 There's probably another hull further in。〃 Norman was reminded that Barnes had once been an aeronautical engineer。
〃Not only that;〃 Harry said; shining his light on the outer hull。 〃Look at this…a layer of lead。〃
〃Radiation shield?〃
〃Must be。 It's six inches thick。〃
〃So this ship was built to handle a lot of radiation。〃
〃A hell of a lot;〃 Harry said。
There was a haze in the ship; and a faintly oily feel to the air。 The metal girders seemed to be coated in oil; but when Norman touched them; the oil didn't e off on his fingers。 He realized that the metal itself had an unusual texture: it was slick and slightly soft to the touch; almost rubbery。
〃Interesting;〃 Ted said。 〃Some kind of new material。 We associate strength with hardness; but this metal…if it is metal…is both strong and soft。 Materials technology has obviously advanced since our day。〃
〃Obviously;〃 Harry said。
〃Well; it makes sense;〃 Ted said。 〃If you think of America fifty years ago as pared with today; one of the biggest changes is the great variety of plastics and ceramics we have now that were not even imagined back then。 。。。〃 Ted continued to talk; his voice echoing in the cavernous darkness。 ''74'' But Norman could hear the tension in his voice。 Ted's whistling in the dark; he thought。
They moved deeper into the ship。 Norman felt dizzy to be so h