Brian began to tear blades of grass from between the bricks.
布赖恩开始从砖缝儿里拔草叶。
Overhead, the chopper roared and the big blades churned the air.
直升飞机在头顶上轰响着，巨大的浆叶搅动着空气。
The idea was to put blades on the wheels!
当时的想法是在车轮上装上刀片！
The idea was to put blades on the wheels! You know?
我们的想法是把刀片放在轮子上！你懂吗？
These can cause vibration and damage the blades of the turbines.
这些（气泡）会引起振动并损坏涡轮机的叶片。
He took a thick knife out of his pocket and opened one of its blades.
他从口袋里掏出一把厚实的刀，打开了其中一枚刀片。
The theory is, if you give away a razor, you can make up the loss by selling lots of blades.
这种理论是，如果你赠送一把剃须刀，你可以通过出售大量刀片来弥补损失。
Fish and other creatures are thought unlikely to be at risk from the relatively slow-turning blades.
人们认为，旋转相对较慢的叶片不太可能对鱼类和其他生物造成威胁。
The most impressive part is the turbine's blades, which scoop the wind with each sweeping revolution.
最令人印象深刻的部分是涡轮机的叶片，它在每一次旋转中都会吸走风。
Simple wrist-twist motion activates sharp blades that will quickly mince even large quantities of herbs.
简单的扭手腕动作就能使锋利的刀片迅速切碎大量的药草。
Unlike the blades on old-fashioned propeller engines, these blades spin around at the back of the engine.
与老式螺旋桨发动机的叶片不同，这些叶片在发动机的后部旋转。
The sawgrass rises to meet the day, standing straight up, the blades of sawgrass with dew on them sparkle.
锯齿草迎着阳光直起身来，叶片上的露珠闪闪发光。
The painting started to drop down in its frame and was shredded by some blades hidden in the bottom of the frame.
那幅画从框中脱落掉下来，被藏在画框底部的刀片切成了碎片。
These towers, or "blades," pinwheel about a triangular central shaft that holds elevators and mechanical equipment.
这些塔，或称“叶片”，围绕着一个三角形中心轴旋转，中心轴承载着电梯和机械设备。
Work on designs for the new turbine blades and sites are well advanced at the University of Southampton's sustainable energy research group.
南安普顿大学的可持续能源研究小组在设计新型涡轮叶片和选址方面进展良好。
Concrete mixing and unloading mainly depend on the two spiral mixing leaves, so the design of the helical mixing blades is particularly important.
混凝土的搅拌和卸载主要依靠两个螺旋搅拌叶片，因此螺旋搅拌叶片的设计尤为重要。
The towers will stick out of the water and be lit, to warn shipping, and also be designed to be lifted out of the water for maintenance and to clean seaweed from the blades.
这些塔会升出水面并且亮灯，用以警示船只避让，同时也能够完全升到水面以上，以方便维修螺旋桨和清理叶片上的水草。
A company plans to develop a prototype weeding machine that uses cutting blades with optical sensors and microprocessors that distinguish weeds from crop plants by differences in shade of color.
一家公司计划开发一种原型除草机，它使用带有光学传感器和微处理器的刀片，通过颜色的深浅区别杂草和作物。
The long blades clashed together.
长刀相击铿然作响。
Many of them will have sharp blades.
他们很多都会有锋利的刃。
He complained of a nagging pain between his shoulder blades.
他抱怨肩胛骨之间有个地方总是疼。
Stay well away from the helicopter when its blades start to rotate.
直升机的螺旋桨开始转动时，尽量离远点儿。
He complained a little of a nagging pain between his shoulder blades.
他抱怨说他的肩胛之间有点持续的疼痛。
The wind turns the blades and the blades turn the generator to create power.
风带动桨叶，继而带动发电机发电。
These blades are turned by the wind.
这些叶片随风转动。
The blades turn on the generator located inside the tower, which creates power.
叶片让塔内的发电机开始工作，从而进行发电。
A turbine is similar to a windmill; it is a very tall tower with two or three blades (叶片) at the top.
涡轮机与风车相似，它是一个顶上有着两到三个叶片的高塔。
Another slight concern is submerged debris floating into the blades.
另一个让人稍有担心的问题是水下杂物会钻进涡轮机叶片中。
Blades without clips are held by screws and the clamp on the handle.
失去金属夹的刀片由螺丝和手柄上的夹子固定。
Anchoring themselves to blades of grass or fingers of coral with their tails, seahorses spend their time feeding on zooplankton.
海马常用尾巴将自己固定在水草或珊瑚枝上，以过往的浮游动物为食。
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