aBecause it can be processed into either filament of staple form, rayon offers more variety in fabric and yarn construction than do the natural cellulose fibers. 由于它可以被处理成钉书针形式的任一条细丝,人造丝在织品和毛线建筑比自然纤维素纤维提供更多品种。[translate] ...
Getting to zero carbon emissions won’t save the world. We’ll have to also remove carbon from the air—a massive undertaking unlike anything we’ve ever done.
aCustomary Quick Despatch means the Carrier will load or unload the Coal onto or from the Vessels as 习惯的快的派遣意味载体将装载或卸载煤炭或从船[translate] amay you have a good dream tonight, 愿您今晚有一个好梦想,[translate] adermo-teste sana alcool 健康dermo证人alcool[translate] ...
a你好水清,干啥呢?没玩CF? Is your good water clear, what does? Has not played CF?[translate] aOligocene coal facies Oligocene煤炭外表[translate] a第一步是培训需求分析 First step trains the demand analysis[translate] abut it is well known that the opinion concerning this hot topic varies fo...
Some countries have coal and they make electricity with that,but we might not always have coal,either.Other countries have big,strong rivers,and they can use the power of water to turn turbines(涡轮机)and make electricity more easily and cheaply. We are also able to get power from the ...
百度试题 结果1 题目 2. Most of the energy comes from coal and oil. (对画线部分提问)Where/What does most of the energy come from? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Polyester fibers consist of substances derived from coal and petroleum. During the polymerization process, textile manufacturers combine dimethyl terephthalate and ethylene glycol to create a clear, molten polymer substance. Upon cooling, the newly formed polyester takes on the form of long, thin ribbons...
Lastrile is an elastic form of acrylic that is made by mixing a type of chemical called a diene with acrylonitrile. This fabric is used in similar applications to acrylic in which greater elasticity is desired. Acrylic Watch Hat | Hamilton Brown How Does Acrylic Fabric Impact the Environment...
What does shafting mean in slang? The definition of a shafting is a system of openings to transmit motion or air, or is slang forunfair treatment. An example of a shafting is a series of openings in a coal mine through which coal and air are transported. ... (slang) An instance of ...
We don’t hang a pig in the pantry. We haven’t got one. No pantry or pig for that matter. We did used to have one together with a coal hole next to the downstairs loo but they all disappeared when we extended the house. It was quite nice having a pantry but it’s gone. The...