还有谁有卷笔刀?Who else has a pencil sharpener?这个卷笔刀是什么形状的? 是星形的.What shape is the pencil sharpener? It's a star.你文具盒里这是什么? 是卷笔刀.What's this in your pencil box? It's a pencil sharpener....
The present invention provides a new lubricating oil composite for diesel engine.本发明提供了一种新的柴油机润滑油组合物.The explanation on the dictionary: Add fuel oil or lubricating oil.辞典上解释: 添加燃料油或润滑油.This lubricating oil increases the ...
Semi - solid slurry of Y 112 alloy was cast by near liquidus semi - continuous ( NLSC ).采用近液相线半连续多模铸造法制备出 Y112 铝合金半固态坯料.The slurry capability is the important factor preparation technology of porous bioceramics with cont...
返回马赛的路上，他们没怎么说话。On their way back to Marseille they spoke very little.飞行员明智地决定尽快返回法恩伯勒。The pilot wisely decided to return to Farnborough post haste.他们驱车返回华灯初上的希灵汉姆时，暮色渐浓。Dusk was deepening as they drove back to the light...