reserved materials的例句大全

Application of Tele-Communication Control in the State Reserved Materials Warehouse

远程监控在国家储备物资仓库中的应用

Problems of the Reserved Materials for National Defense Transportation in Emergency Application and Solutions to Them

铁路国防交通储备物资在应急抢险使用中的问题及其对策

The "450" reserved Materials for national defense transportation war is an important material basis for peace-and-war-period guarantee.

铁路国防交通储备物资，是实施铁路平、战时运输保障的重要物资基础。

The result: raw materials as little-known as terbium, samarium and ruthenium are starting to command a level of attention once reserved for energy and food security.

为此，一些少有人知的原材料，如铽、钐和钌，已开始引起高度关注。而以往，只有能源和粮食安全曾受到这种程度的关注。