查询词典 teeth-grinding

This would include a crosscut saw, ax, sledgehammer, chisel, file to ensure the saw is kept sharp, and crosscut saw repair kit to fix teeth on the blade.

这包括了一把横切锯子，斧子，大锤，凿子，锉刀，得保证锯子锋利，并要用横切锯子维修工具修正锯叶。

The aim of the subject is to design and check the strength of the gears of crown gear coupling from the Beijing subway and to analyse the teeth by means of 3D FE elastic contact method. The result can numerically and theoretical support the design and manufacture of crown gear coupling.

本课题研究的目的是通过对北京地铁联轴器齿轮副进行强度设计和校核，并且对其进行三维弹性接触有限元分析，得出鼓形齿联轴器齿轮副的弹性接触状况，为鼓形齿联轴器的设计及制造提供数据和理论支持。

Crown gear coupling can compensate the radial and axial displacement and angular displacement between axes. Its structure is compact. It can transmit motion reliably and accurately and avoid the stress concentration in sharp corner of teeth. So this coupling's carrying power is large.

具有补偿轴线间相对径向位移、轴向位移和角位移的能力，并且结构紧凑，传递运动准确、可靠，能有效地避免齿的尖角应力集中，具有较大的承载能力。

Crown gear coupling ; mesh ; contact teeth number ; BEM ; measurement

鼓形齿联轴器；啮合；接触齿对；边界元；测试

Bilayer gears, crown gears, bevel gear, wheel, Helical, Worm, safety clutch teeth, small modulus gear and steering gear copper server.

双层齿轮、皇冠齿轮、伞齿轮、滚轮、斜齿、蜗杆、安全离合齿、小模数铜齿及舵机伺服器等。

Objective:To observe the clinical results of the post surgical crown lengthening for different cases of teeth with subgingival destruction.

目的：观察牙体缺损不同部位牙冠延长术后的疗效。

I've had one of my teeth crowned.

我的一颗牙齿镶了假齿冠。

Man'.'' had his dog's teeth crowned with gold.""

"有个人把他的狗的牙齿镶上了金齿冠。"

"Here's man had his dog's teeth crowned with gold."

"有个人把他的狗的牙齿镶上了金齿冠。"

They can crush the shells of crustaceans with their flat back teeth.

他们可以粉碎他们回单位的甲壳类动物的牙齿的炮弹。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。