An exposure chamber with movable sample holder is located in a super clean room.

一个装有可移动样品架的曝光室坐落在超净室中。

youdao

Delta One products will be seen as incorporating a number of underlying securities and as such give the holder an easy way to gain exposure to a basket of securities in a single product. (Swaps, Forwards, Futures and ETF).

FORBES: Rouge Trading...Blinded By Profits