The pointed end could of course be used as a drill, while the long blades on either side would cut trees or meat or scrape bark or skins.
那尖端的一边肯定可以当成钻头，而两边长长的锋利边缘则可以用来伐树割肉，或者刮树皮扒兽皮。
Most wind energy comes from turbines that can be as tall as a 20-story building and have three 200-foot-long (60-meter-long) blades.
大多数风能来自于风力发电机(涡轮机)，它有20层楼高，带有三个200英尺(60米)长的叶片。
One of his tasks is to use a computer-controlled machine tool to burn tiny cooling holes electrically in 3-inch-long turbine blades for aircraft jet engines.
他的工作职责之一就是用机控机床为喷气式飞机引擎的3英尺长的涡轮机叶凿出小孔。
Lining board, mixing blades adopts high hardness and high toughness wear-resistant steel and long service life.
衬板、搅拌叶片均采用高硬度、高韧性的耐磨合金铸钢，使用寿命长。
Inexpensive blades become expensive in the long run because they result in chipping and rough edges.
廉价刀片变得昂贵，长远来说，因为他们在切杆和粗糙的边缘效果。
Firm the shoulder blades against your back and lift them toward the tailbone so the front torso stays as long as possible.
固定肩胛骨在背部并向尾骨的方向提起它们，这样躯干前侧尽可能保持长。
The new dies developed can forge high-precision rotary blades forsuperchargers and, when working under dynamic loads, have the features of goodhardness, small deformation and long service life.
试制的新模具，可锻出高精度的增压器动叶片。 新模具在动负荷下工作，具有硬度高、变形小、寿命长的特点。
When it walks through the long forest grass, it is also hard to see, for its hair is the same colour as the blades of yellowish grass and patches of deep shadow.
老虎走在深深的森林草丛里，也很难被发现，因为老虎的毛发与浅黄色草叶和深色阴影交错的颜色是一样的。
The pottery clay Louvre blades has abundant colors, excellent heat insulation property, long service life, and low price.
陶土百叶片具有丰富的色彩、良好的隔热性能，并且使用寿命长，价格低廉。
Foreign companies can provide high precision blades Non-standard blades, but the slow response, delivery period is too long;
国外刀片公司能提供高档精密非标刀片，但反应慢、供货期太长；
Among them boat or cuneiformed cores and stone tools such as long scrapers with round edges, engravers and adze-shaped blades are found largely.
石制品中有典型的楔形、船底形石核；工具有长身圆头刮削器、雕刻器和锛形器等。
I don't need a too long one, and paired blades are best, with 20-25cm long blade.
偶不需要太长的，最好是双刃，刃长有20 - 25厘米就可以。
In reality, long-term use of large turbine runner blades during the break occurs the situation, this fault is occurring within the design life, it pose a great threat to use of the runner.
现实中，在大型水轮机长期的使用过程中转轮叶片会出现断裂的情况，这种断裂是在设计寿命之内发生的，对转轮的使用产生了极大的威胁。
Long-lasting serrated forged steel blades for superior strength and durability. Hard, colored material for toughness and durability.
加硬材料，颜色鲜艳，坚固耐用。锯齿纹钢铁锻造刃口，力量非凡，坚固耐用。
Following this logic, researchers are taking turbines to a seemingly impossible scale by giving them blades that are 200 metres (656 feet) long.
随着这个逻辑，研究者们正打算将风力涡轮机提升至一个不可思议的高度，光一片风叶就长达200米。
Enough blades gyration diameter for easily cutting long and narrow profile shapes or pipes.
足够大的刀具回转直径，使得细长的粉碎物可以从圆周自动切入。
Enough blades gyration diameter for easily cutting long and narrow profile shapes or pipes.
足够大的刀具回转直径，使得细长的粉碎物可以从圆周自动切入。
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