In amphibole asbestos the constiuent atoms are arranged in chain - like conformation.在闪石类石棉中,组成的原子呈链状排列.Precise design of complete machine, compact conformation, handiness and simplicity.整机设计精致, 结构紧凑, 操作方便简洁.Like light m...
这家健身房健全和残障人士都可使用。The gym can be used by both able-bodied and disabled people.电话亭可使用10便士和20便士的硬币。The telephone booths accept 10 and 20 pence coins.购买十件商品以内的顾客可使用快速购物通道。Customers with ten items or less can use the express ...