raw material is what we are badly in need of .和raw material is what we badly need有什么区别,弄不明白第一句为什么那样用

raw material is what we are badly in need of .和raw material is what we badly need有什么区别,弄不明白第一句为什么那样用 raw material is what we are badly in need of.能换成Raw material is what we are badly need吗 Raw material is what we are badly in need of.It is raw material that we are badly in need of这两句有什么区别,各是什么从句? what is input?(raw materials) cotton raw material是什么意思? raw material是什么意思 key raw material For bulk materials,is the raw material properly identified?With formula? Raw material is ________A、that we are in need of B、that being in need of C、what being in need of D、what we are in need of 英语翻译On what raw material and in what quantity debugging of the equipment at us will be made? What material is this dress made Raw material is ______we are badly in need of.A.whatB.whether C.thatD.how 说明理由. 英语翻译In general,raw material price and availability will affect industry productivity.Back integration into a carbohydrate feedstock,such as glucose,or access to cheap raw material (molasses) is a key competitive factor.这段话我主要的 monomers are raw material from which the polymers are made. 英语翻译1.The milk is otherwise of a quality fit for human consumption 2.enzymatically-digested 3.raw material of biological origin Bulk Material hi all,Does any one knows what is bulk material how to determine that it is a bulk material raw raw