制动器缸

"In the drum-and-shoe type, there is a wheel brake cylinder with two pistons."

在蹄一鼓式制动器中，有一个带有两个活塞的制动轮缸。

In the drum-and-shoe type, there is a wheel brake cylinder with two pistons.

在蹄一鼓制动器中，有一个带有两个活塞的制动轮缸。

Besides, this paper also introduces the designing process of front brake and rear brake, braking cylinder, parameter's choice of main components braking and channel settings.

除此之外，它还介绍了前后制动器、制动主缸的设计计算，主要部件的参数选择及制动管路布置形式等的设计过程。

Second, the equivalent bulk modulus of elasticity of brake cylinder and brake line are derived out, the lumped parameter model of brake line is developed, the dynamic performance of the model are analyzed, the effect of physical and geometric parameters on natural frequency and damping are studied.

其次，计算出制动器的刚度以及轮缸与管路的等效体积弹性模量，采用集中参数分析法，建立了制动管路的理论模型，分析了该模型的时域与频域特性，研究了制动管路及制动器参数对动态特性的影响。

Major products of APG are Auto Brake System, with trade marks "Xianghu","APG" and "Yatai AP", there are more than 500 items covers 100 over series, Drum Brake Assy., Vacuum Booster Assy., ABS, Brake Master and Wheel Cylinder, Clutch Operating and Slave Cylinders, Suspension System Products, etc., with the annual capability of 1 million sets of vehicles,200,000 sets ABS, the application are system brakes and modules for various of Sedan, light and mini vehicle, mid. and heavy duty vehicles, larger and mid. Duty passenger cars, and so on, No.1 output capacity and scale in the line in China.

亚太股份的主导产品为汽车制动系统，其注册商标为&湘湖&&APG&&亚太AP&，包括100多个系列500多个品种的盘式制动器总成，鼓式制动器总成，真空助力器总成，汽车防抱死制动系统，制动主缸、轮缸，离合器主缸、工作缸，独立悬架系统等产品，已具备制动系统100万辆，ABS系统20万套的年生产能力，可以为各类轿车、轻微型汽车、中重型载货车、大中型客车等车型提供系统和模块配套，产量、规模在国内同行中名列前茅。

The large drum brake of Nissan diesel technology provides the vehicle with larger brake torque for both service brake and parking brake and ensure driving safety.

引进日产柴技术的大型鼓式制动器，提供更大的行车和驻车制动力矩，保证行驶安全性；前后制动器采用多种规格弹簧制动缸和加长的制动调整臂；凸轮端部安装磨损指示垫片，方便检查磨损；无石棉摩擦材料，环保耐磨。

The coup de grace arrived in 1969; Honda's CB750 was the seminal superbike, with a front disc brake, a four-cylinder overhead-cam engine, and a $1495 price.

政变日抵达1969年的宽限期；本田CB750是开创性的超级摩托车，与前盘式制动器，四缸间接凸轮引擎，和一个一四九五美元价格。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。