?主任验船师
... 主任助理秘书：principal assistant secretary 主任验船师：principal surveyor 主任三管轮：senior third engineer ...
?总验船师
... 总营造师：masterbuilder 总验船师：principal surveyor 总压头效率：total head eficiency ...
首席验船师
Malin is the principal investigator for the camera onboard Mars Global Surveyor, currently in its fifth month of mapping the red planet.
CNN: Scientists debate implications of Mars pictures
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