十六进制形式的房子后冷却燃料电池的散热器.The rear hex forms house cooling radiators for the fuel cell.模拟结果为解决该类叶片锻后冷却过程翘曲变形提供了可靠依据.The results paper provide a reasonable basis for studying post _ forge twisting.钢是通过先加热后冷却来回火的.Steel is tempe...
The racket of drills and electric saws went on past midnight.钻孔机和电锯的噪声过了半夜还继续响着。A carpenter's tools include saws, hammers, and screw - drivers.木工的工具包括锯子 、 锤子和旋凿.This kind of wood saws easily ( badly ).这种木材很容易锯 ( 不容易...