中箱

Finally has carried on the study and realization to the change gear case CAD system hypothesized packaging technique.

最后对变速齿轮箱CAD系统中的虚拟装配技术进行了研究和实现。

Besides this, we have studied the special function and significance of impulse vibration signal in the gear case's malfunction diagnose.

承、齿轮、轴系三类零件各自的故障特征信号，同时研究冲击振动信号在齿轮箱故障诊断中的特殊作用和意义。

The third from the lowest forward ratio in the gear box of a motor vehicle.

机动车辆的传动箱中倒数第三个最低比率的前进装置。

The second lowest forward gear ratio in the gear box of a motor vehicle.

在机动车辆的传动箱中倒数第二个最低比率的传动装置。

The principle of wavelet analysis and its application to large gearbox fault detection are introduced in the paper.

介绍了小波分析的原理及在大型齿轮箱故障诊断中的应用。

There are at least three sets of gears in the gearbox.

至少有三套齿轮箱中。

In consideration of the features of gearwheel drive box faults of the horizontal rotary screen roller printer and the basic principle of reversal frequency analysis and its advantages in failure diagnosis , reversal frequency analysis is adopted in fault diagnosis of gearwheel drive of the printing machine and better results are obtained.

介绍了卧式圆网印花机齿轮传动箱故障的特点以及倒频谱分析的基本原理和在故障诊断中的优点。

The full dimensional compliant stiffness matrix is adopted for modeling.The model is used to analyze a gearboxlike structure with the tangential excitation force at the rim of a gearwheel.

以齿轮箱类系统为特例研究了在齿轮边缘平面力的作用下，系统的功率流传递路径中各方向力之间的耦合关系，尤其是引起箱体横向振动的功率流传递特性。

From the shipment of 2,000 cases of glassware, we find that a number of wooden cases

从2，000箱玻璃货物中抽查了一些，货物已经破碎。

He bought raw milk from farmers in large quantities, processed it in a glass-enclosed plant in the middle of the store and sold it in standard half-gallon cartons with his name and a picture of a cow on them.

他买了原料奶从农民大量使用，加工在一个玻璃密封装置中的存储和销售标准半加仑箱他的名字和照片一头奶牛。

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。