关于batten的百科

• batten造句怎么写

• battendownthehatchesThehillyareasmakegoodsheeppasture;sheepwillbattenonthelushgrass.Toreducethelathe-bedandassureitsstiffnessrequirement,abattenwallporestructureisdesigned.Thepaperpresentstheapplicationofbatten-platebeamstructureinremovalcolumnsfromf...
• 2017-04-2713237