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- ⅢB級配料Ⅲ B materials
- 級配料graded material
- 砂巖級配料開(kāi)采爆破塊度預報與爆破參數優(yōu)化研究Research on Blasting Fragmentation Prediction and Optimization of Blasting Parameters for Sandstone Graded Material Exploiting
- 散裝銨油炸藥在面板堆石壩級配料開(kāi)采中的應用Application of Bulk Ammon Nitrate Gelignite in Exploitation of Graded Materials for Face Rockfill Dam
- Kuz-Ram 模型在堆石壩級配料開(kāi)采爆破中的應用Application of Kuz ram Model in Granded Material Mining of Rockfill Dam
- B級鋼B grade steel
- B級船板鋼class B shipbuilding hull steel
- “B級”考試passing rate
- B級絕緣B-class insulation
- B級船板grade B ship plate
- G級各種年齡段的觀(guān)眾都可觀(guān)看的電影A movie rating that allows admission to persons of all ages.
- B級脈動(dòng)真空壓力蒸汽臺式滅菌器對牙科手機滅菌效果分析Sterilization Effect Analysis of B-class Pulsation Table Top Vacuum Sterilizer to Dental Handpieces
- B級車(chē)輪鑄鋼grade B cast steel
- Ｂ級"B" class
- 地區性童子軍集會(huì )本地的或地區級的男童子軍或女童子軍的集會(huì )或聚集An assembly or gathering of Boy Scouts or Girl Scouts on a local or district level.
- ０級風(fēng)calm
- １１級風(fēng)violent storm
- １級風(fēng)light air
- ２級風(fēng)light breeze
- ３級風(fēng)gentle breeze
