无须

Certain charities are exempt from VAT registration.

某些慈善机构无须进行增值税登记。

I did not have to invent any tales about my past.

根本无须为自己过去编造。

I'm not answerable to you for my every movement.

无须为每个动作向你作出交代。

"Hypertext links create a Branching or network structure that permits direct, unmediated jumps to related information."

超文字连接创设了种分支或网状结构,可以直接地、无须中间步骤就得到有关信息。

They work in the sealless magnetic drive pumps,which transporting volatile,flammable,explosive and toxic solutions with no leakage.

它无须直接机械联接，而是利用稀土永磁体之间相互作用，利用磁场可穿空间距离和物质材料特性，进行机械能量传送。

The no staff and self-reducing tacheometer is a new type of surveying instrument designed and constructed by a group of teachers and students of our department.

无须跑尺自计视距仪是种新式测量仪器,经过研究,们已初步试制成功。