【简答题】请翻译下面这段语句 In some operations the molds are placed on a pouring floor,whereas other operations are automatic or semiautomatic,the molds being carried along a conveyor( 传送带 ) to the ladles where a measu...
【简答题】The measured amount of oxygen required by acclimated microorganisms to biologically degrade the organic matter in the wastewater.
【单选题】In Philippines, the importance of the host and the occasion are measured by the amount of _____served.
【判断题】YM15-19代表锚固15根直径19mm预应力混凝土用钢绞线的圆锚张拉端锚具。
【简答题】2. The sprays
a measured amount of fuel down to the engine.
【单选题】Galileo measured the amount of time that took an object to fall straight down.