No JAS prohibited materials have been used.

没有使用JAS标准禁止的物质。

youdao

Rules issued in 2004 prohibited specified risk materials from use in the human food supply.

2004年发布的规定禁止了明确的危险材料用作人类食品供应的用途。

youdao

Security staff at Metro stations check prohibited items such as fireworks, gasoline, poisons, corrosive materials and hazardous chemicals.

地铁安检保安主要检查的物品包括烟花爆竹、汽油、有毒物品、腐蚀性物品以及危险化学制品。

youdao

The resolution provides new guidance to states regarding ship interdiction, cargo inspections, and the seizure and disposal of prohibited materials.

CNN: For the U.N. and North Korea: Game on

Then, in May, the Pentagon's Defence Contract Management Agency announced an inquiry into allegations that the company was violating the (aptly-named) Berry amendment, which has prohibited the use of foreign materials in products bought by the Department of Defence for more than 50 years.

ECONOMIST: Well, hardly