All for their needs is a continuous supply of raw materials
All for their needs is a continuous supply of raw materials
All __ is a continuous supply of fuel.
All ___ is a continuous supply of the basic necessities of l
All that is needed is a continuous supply of fuel and oil有两i
英语翻译1.All that is needed is a continuous supply of the basic
主语是什么成分?All ___ is needed is a continuous supply of fuel oil
All____is a continuous supply of fuel oil.
86.All ______C_(D)__is a continuous supply of the basic nece
For bulk materials,is the raw material properly identified?W
英语翻译Properties of materials All materials have their own pro
Of raw materials中文是什么意思
英语翻译The raw materials undergo a number of physical treatment