1.
most birds are toothless; a toothless old crone.
大多数的鸟都是无齿的；一个无齿的丑老太婆。
2.
blade, for hand or machine saws (incl. toothless)
手锯或机用锯锯条（包括无齿的）
3.
clutchless speed change gear
无离合器的变速齿轮
4.
"Gears operate in pairs, the teeth of one engaging the teeth of a second, to transmit and modify rotary motion and torque."
齿轮成对运转,无滑动地传递并改变旋转运动和转矩,一个齿轮的齿与配对齿轮的齿啮合。
5.
Of or belonging to the order Edentata, which includes mammals having few or no teeth, such as anteaters, armadillos, and sloths.
贫齿目的属于贫齿目的，包括无齿和少齿的哺乳动物，如食蚁兽、犰狳和树懒
6.
Accordingly,the least teeth number without undercutting is also decided only by the design pressure angle of the gear,without any relation to the coefficient of addendum height of the gear.
相应的无根切最少齿数也仅取决于正弦齿轮的设计压力角,而与齿顶高系数值无关.
7.
slender cylindrical marine fishes lacking air bladders and teeth.
无鳔或齿的长圆型海水鱼的一个属。
8.
He knew that a nation's honor is not a trivial matter.
他懂得国家的荣誉绝不是无足挂齿的。
9.
drill ,crown, not toothed, with an abrasive coated working edge
无齿顶钻,带涂有磨料的工作刃
10.
flesh of any of numerous North American food fishes with toothless jaws.
各种北美洲无齿食用鱼类的肉。
11.
She still has a perfect set of teeth.
她的一副牙齿仍然完好无缺。
12.
His indistinct speech made it impossible to understand him.
他口齿不清, 无法听懂他的意思.
13.
Research on Gearless and Tractive Oil Pumping Unit with Permanent Magnetic Synchronous Machine;
永磁同步无齿轮曳引式抽油机的研究
14.
Research on Permanent Magnetic Synchronous Machine Using in Gearless Elevator
无齿轮电梯用永磁同步电动机的研究
15.
Methods to Reduce the Cogging Torque of PM Brushless Motors
永磁无刷直流电动机齿槽转矩的削弱
16.
Numerical simulation on magnetic field of permanent magnetic gear for non-contact transmission
无接触传动永磁齿轮磁场的数值模拟
17.
burnishing of gear teeth
(齿轮的) 轮齿研磨
18.
Constantly use this product to Bath your teeth. Your teeth will Be as white as [lawless jade. Nothing to Be criticized.
常用本品为您的牙齿洗澡，定会令您的牙齿如白玉般地无瑕可谪。