Выражение встречается в следующем контексте: NUCLEAR SALES
The products sold hereunder are not designed or manufactured for use in or with any
nuclear containment. If the Buyer or ultimate user of these products intends
to use them in such an installation or activity, Seller's Terms for Nuclear Sales shall be a part of and control this contract. Seller will furnish Buyer with a copy of
its Terms of Nuclear Sale upon request.

Заранее спасибо