查询词典 sweeper

General Electric was promoting all manner of newfangled equipment, including the electric refrigerator, automatic clothes washer, pop-up toaster, electric coffee percolator, electric iron and automatic suction sweeper.

通用电器公司一直在推销各类新款设备，包括电冰箱、自动洗衣机、弹出式烤箱、电咖啡滤壶、电熨斗以及自动吸尘器。

Through an analysis on mud-clogging mechanism of suction nozzles on wet type sweeper, a concept is suggested, that water ratio in dust nearing the wall of suction nozzle duct should be decreased so the mud stickiness can be controlled under a critical value and not sticking to the duct wall whereas water ratio in central dust passage of the duct is properly increased to satisfy effective dust absorbing. On the basis of the concept, a water spraying device is designed with improvement for suction nozzles. In the device, the water hole numbers, diameters and distribution along the nozzle circumference as well as initial direction of water spraying are all determined according to concrete suction nozzle structures.

通过对湿扫型道路清扫车的吸嘴易被泥土堵塞的机理分析，提出降低吸嘴流道近壁的尘土的含水率，控制泥块的黏性处于临界黏性以下，使泥块不黏附于流道壁面；而将吸嘴流道中心部位的尘土的含水率适当加大，以满足有效压尘的解决思路，并根据这种思路改进设计了一种吸嘴喷水装置，按不同吸嘴的具体结构确定孔数、孔径、孔沿圆周的分布规律和喷水的初始方向等要素。

General Electric was promoting all manner of newfangled equipment, including the electric refrigerator, automatic clothes washer, pop-up toaster, electric coffee percolator, electric iron and automatic suction sweeper.

另一个是电器应用的发展。

He a day before accept of teach,, constant black become green, crossing-sweeper red all of the signal beacon became green signal beacon.

他接受前一天的教训，，不变黑色变绿色，把十字路口的红色信号灯全变成了绿色信号灯。

PopUp Sweeper includes an IE Toolbox which is an extremely useful tool for customising your Internet Explorer.

弹出式清扫车，包括一，即工具箱，这是一个非常有用的工具自定义您的Internet Explorer 。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。