1.They were careful not to offend his nibs.

1.他们小心翼翼, 不敢冒大人。

2.NIB-SEAL on sweat ball valves are shipped unassembled.

2.在焊接球阀上，NIB-SEAL在装运时处于未组装状态。

3.The lawyer nib his pen, spread out his paper, and prepared to write.

3.那师装上笔尖；摊开纸张，准备缮写。

4.The nib is blunted.

4.钢笔尖儿戳了。

5.Emblema is available as fountain pen with 18K gold nib and ebonite feeder, rollerball pen and twist-action ballpoint pen.

5.徽有18K金笔尖墨水笔、走珠笔和旋式原子笔可供选择。