difluoromethane
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美
网络 二氟甲烷
双语例句
- Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized.
综述了二氟甲烷的气相催化合成工艺及其催化剂制备的最新进展； - An Optically Pumped Difluoromethane Laser OPTICALLY PUMPED Li_2 LASER
光抽运二氟甲烷激光器光学泵浦的锂分子激光 - An Optically Pumped Difluoromethane Laser Harmonic Mixing Experiments Between Optically Pumped CH_2F_2 Laser Radiations and Microwaves
光抽运二氟甲烷激光与微波振荡源高次谐波的混频实验 - ANGLE AND LIGHT SCATTERING An Optically Pumped Difluoromethane Laser
角度与光散射光抽运二氟甲烷激光器 - The protection of Mg alloy melt surface by a mixing gas containing difluoromethane was researched systematically.
对含二氟甲烷（HFC32）的气体对镁合金熔体表面的保护作用进行了系统研究。 - Protection of Molten Magnesium Alloys by a Mixing Gas Containing Difluoromethane
二氟甲烷在镁合金熔炼保护的研究 - Advances in gaseous-phase synthesis of difluoromethane
气相合成二氟甲烷的研究进展 - Measuring the parameters of the elliptical polarization light An Optically Pumped Difluoromethane Laser
椭圆偏振光参量的测定光抽运二氟甲烷激光器 - An Optically Pumped Difluoromethane Laser
光抽运二氟甲烷激光器 - Eleven far infrared difluoromethane laser lines have been observed and their wavelengths were measured by tuning the length of resonator.
使用谐振腔腔长扫描的方法测量了这些谱线的波长。