prepared atmosphere

AZ 91 magnesium preform with complete shape prepared using spray forming technology under protective atmosphere.

在保护气氛中采用喷射成形制备技术制备了形状完整的AZ91镁合金沉积圆柱坯.

Silicon films have been prepared with silane ( SiH_4) as the source gas by atmosphere pressure chemical vapor deposition ( APCVD) on moving glass substrates under the conditions simulating technical process on float glass production line.

模拟浮法在线镀膜玻璃生产工艺，采用常压化学气相沉积（APCVD）技术以硅烷（SiH4）为主要原料气体在移动的玻璃基板上制备硅薄膜。

The stabilized polyacrylonitrile fiber was prepared by the method of liquid-phase stabilization carbonized in nitrogen atmosphere.

通过液相稳定化法制备了聚丙烯腈稳定化纤维.

In this paper, preparation and optically stimulated luminescence of the electron trapping optical storage material were studied. Rare earth elements doped CaS, SrS and CaSrS were prepared by carbon-powder atmosphere reducing method ( CARM) and carbon-powder direct reducing method ( CDRM) respectively.

分别采用碳粉气氛还原法和碳粉直接还原法制备了稀土掺杂的三种不同基质的电子俘获材料（CaS、SrS、CaSrS）。

High purity and low absorption KCI prepared by reactive atmosphere process

反应气氛法研制高纯低吸收氯化钾