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Relative permittivity of the bulked powder .

粉体相对介电常数。

The parcel bulked in the sack .

大袋中的小包突起了。

Safety considerations bulked large during the development ofthe new spacecraft .

在建造新的宇宙飞船时安全考虑占了很大比重.

He has bulked up some , but he needs to bulk up even more .

他已经形长的有些壮了，但是他需要得形成更多。

He had never dreamed that the fund of human knowledge bulked so big .

他从没想到人类知识的积蓄竟会如此汗牛充栋。