其中许多都是非常专业的,但造纸的优势是用软木材和棉花或破布,大部分是以木材为基础。
Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based.
钉子很容易地就穿透了软木材。
松、冷杉、云杉一类的树木是软木材。
床垫用软木材架子支撑着。
铁杉是一种优良的软木材。
用材树种有两大类——软木材与硬木材。
There are two main kinds of timber trees-softwoods and hardwoods.
HWPW的面板可以是硬木或者是装饰软木材质的。
The face veneer may be composed of a hardwood or decorative softwood species.
制备包括:(1)将软木材浸泡在碱液中进行回流脱脂;
The preparation method comprises the following steps of: (1) soaking the softwood in an alkali liquor to perform reflux degreasing;
南美的一种常绿木,生产温特树皮和一种轻软木材,略象椴木。
South American evergreen tree yielding winter's bark and a light soft wood similar to basswood.
此外木材等级分类系统是在2006年,两国就软木材发生争议时,经过双方的同意而建立的。
Furthermore, the system for grading timber was agreed on by the two countries in 2006, when they settled their previous spat over softwood lumber.
一种软木复合瓶塞,其结构是在较硬的骨架材料2外包裹较软的软木材料瓶塞1构成。
Disclosed is a cork compound bottle stopper, which is structured by packing cork bottle stopper (1) around harder frame material (2).
软木是指速生的针叶林品种,占世界木材产量的80%。
Softwoods are fast-growing coniferous species that account for 80% of the world's timber.
软木的内部结构不是普通木材那样的纤维状,而是由无数的密闭的气囊构成,这就决定了软木地板最突出的优点是。
Cork internal structure than ordinary wood as fibrous, but by countless sealed bag structure, which determines the cork floor is the most outstanding merit.
木材区:硬木、软木、锯木、防腐木等。
Wood: hardwood, softwood, saw timber, preserving timber, etc.
木材用于制造木浆一般称为纸浆和来自软木树,如冷杉,云杉,松树,铁杉和落叶松。
The timber used to make wood pulp is generally called pulpwood and comes from softwood trees, such as fir, spruce, pine, hemlock, and larch.
落叶松和软木松木材随着腐朽程度的加重,力学性能迅速衰减,其中抗弯强度降低最为明显,其次是抗压强度,密度变化最小。
Wood density and mechanical properties were rapidly decreased with the increasing decay for larch and pine timber, the most is MOR, then crushing strength, and the density is the smallest.
软木、天然木材、湿木、非常适合硬焊,刨刀。
Soft and natural wood, wet wood, very suitable for brazing, planer knives.
软木、天然木材、湿木、非常适合硬焊,刨刀。
Soft and natural wood, wet wood, very suitable for brazing, planer knives.
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