查询词典 wear and tear

The failure characteristics of large pump units are that the influence is great, the reasons are complicated, it is difficult to observe and the failure rate is hard to determine. The main failures of large pump units are as follows: burn out of thrust bearing liner of the motor, failure of stator and rotor coil insulation of the motor, wear-and-tear of guiding bearing and shaft neck of the pump, breakdown of adjusting mechanism of the pump blade, and pump cavitation. The reasons of main failures are studied in design, structures, installation and operation etc.

分析了大型水泵机组故障的特点：影响大、原因复杂、隐蔽性强和故障率确定难；确定了主要故障形式：电机推力瓦烧损，电机线圈绝缘失效，水泵导轴承及轴颈磨损，叶片调节机构失效，水泵汽蚀；从设计、结构、安装和运行等方面研究了主要故障的原因。

For the second steam, we usually use the steam valve seal as follows: Structural characteristics Metal seal, increased temperature Mud Valves and lifetime use of the product Material selection reasonable guidance suite valve cup and clever use of fluid lubrication to reduce wear and tear Other purposes - steam valve seal This product is broader general Gauge Valves media can be used separately in water, light oil, heavy oil, gas and steam and other non-corrosive fluid.

对于第二种蒸汽，我们通常会选用硬密封的蒸汽电磁阀如下：结构特点采用金属硬密封，提高了产品的使用温度及使用寿命选材合理，阀杯和导向套间巧妙地利用眼镜阀流体的润滑作用，以减少磨损其他用途-硬密封蒸汽电磁阀本产品通用介质范围较广，可分别使用于水、轻油、重油、非腐蚀性气体及蒸汽等流体。

It is because of the wrong weightlifting form being repeated over and over through many training sessions that cause the wear and tear of joints, tendons, cartilages and muscles.

这是因为错误的举重形式被重复了许多培训班造成磨损的关节，肌腱，软骨和肌肉。

It is because of the wrong weightlifting form being repeated over and over through many training sessions that cause the wear and tear of joints, tendons, cartilages and muscles.

这是因为错误的举重，现正在一遍又一遍地重复通过许多培训班造成的磨损，关节，肌腱，软骨和肌肉。

For years, scientists have been finding that endocrine disrupters like BPA can impair the reproductive organs of rats and mice, reduce sperm counts in rats, and bring about changes in tissue that resemble early-stage breast cancer, among other effects... Normal wear-and-tear and cleaning of polycarbonate plastic bottles in a dishwasher, Hunt says, could cause the chemical to leach, and the amount of leaching increases as the plastic ages and is degraded by use.

多年以来，科学家们已经发，像BPA这类内分泌干扰素可以损害家鼠和野生老鼠的生殖器官，降低精子质量，引起某些组织的变异导致早期乳腺癌，甚至还有其他一些不利影响……聚碳酸酯塑料瓶的日常磨损和在洗碗机中的清洗，会导致化学物质的滤出，Hunt博士说，而且随着他们的老话和使用磨损，滤出的化学物质会越来越多。

The characteristics of fuel-efficient car except from technological innovation, but also benefited from the exhaust waste heat recovery system, which reduces the engine's warm-up time, and to reduce engine wear and tear of the exhaust gas recirculation pump device.

这款新车省油的特性除了来自技术创新外，还得益于废气余热回收系统，它减少了发动机的预热时间，以及减少发动机气泵损耗的废气再循环装置。

Products widely used in thermal power plant boiler coal pulverizing system, piping, fan blades, shell, cement separator, drain shafts and other machinery and equipment wear and tear more serious parts.

产品广泛应用在火力发电厂锅炉制粉系统、管道、风机叶片、壳体、水泥选粉机、漏槽及其它机械设备磨损较严重部位。

Palletized Load Systems and PLS trailers are best known for their automated container/pallet loading arms, and for their Universal Power Interface Kit that can add modules for firefighting, construction, cranes, et. al. The M1000/1070 Heavy Equipment Transporters are flatbeds that can transport a 70-ton Abrams tank – or anything less – in order to save wear and tear on expensive armored vehicles and on the roads.

M1074/75货盘装载系统和PLS拖车因为其自动化集装箱/货盘装载武器，及可以添加消防，建筑，起重机等模块的通用电源界面工具包而出名。M1000/1070重型装备运输车是一种可运输70吨Abrams坦克或任何少于70吨重量的武器的拖车，目的是为了减少武器在昂贵的装甲车辆和道路上的磨损。

Automotive a wear and tear for and changing direction system a movable spare parts, will cause the spare parts loosen to move, the phenomenon that crossbeam flections or carriages tilt to one side.

汽车的悬架及转向系统中各个活动零件的磨损，将会引起零件松动、大梁弯曲或车身倾斜的现象。

The steady deterioration of the unit or property, be it the floor, paint, window and other things on normal conditions, is considered normal or fair wear and tear.

不断恶化的单位或财产，无论是地板，油漆，窗口和其他的事情，正常情况下，被认为是正常或公平的磨损。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。