The device is simple in structure and convenient in use as a relatively ideal auxiliary appliance for fishing.
结构简单、使用方便，是一种较为理想的钓鱼用辅助器具。
The sample and sample sleeve ejecting device is simple in structure and convenient to use with obvious effect.
本实用新型结构简单，使用方便，效果明显。
This device is simple in structure, complete in function, reliable enough in performance and convenient in use.
该设备结构简单、功能齐全、性能可靠、使用方便；
The device is simple in structure, low cost, simple operation, easy promotion features, particularly applicable to more areas thunderstorms.
此装置具有结构简单，成本低廉，操作简单，易于推广等特点，特别适用于雷雨较多的地区。
It has been concluded that the device is simple in structure, reliable at performance, good in use effect and has the function of voice alarm.
此装置具有结构简单、工作性能可靠，使用效果好，并具有语音报警功能。
Vacuum multilayer adiabatic beer tank is simple in structure, it does not require any additional refrigerating device.
真空多层绝热式生啤酒贮罐是一种无需任何制冷装置、结构简单的销售贮酒罐。
The cleaning device is cheap, reliable work, simple operation, good effect, and its model is simple in appearance, reasonable structure, strong applicability.
该打扫设备价格便宜，作业牢靠，操作简略，作用好，一起其外型简略漂亮，布局合理，适用性强。
This article introduce a simple device to check oil viscidity in field, which is of simple structure and easy operation. It also focuses on the operation principle and the scale plates calibration.
本文介绍了一种现场测定油液粘度的简易装置，它结构简单，操作方便，并着重阐述了它的工作原理及其刻度板的标定。
This device improves shortcoming of primal ice bag, with simple structure and easy operation. It is suitable for physical cooling temperature nurse to fever patient in hospital and families.
解决了降温冰袋等原始的降温手段的缺点，装置结构简单操作方便，适用于医院、家庭对发热病人进行物理降温护理。
It is recommended that the structure and principium of a new type of water cut-off protection device which is simple and reliable. It is proved to be economical and reliable in practice.
介绍一种简单可靠的空压机断水保护装置的结构原理及使用效果，使用表明该装置经济实用，性能可靠。
It is simple in structure, satisfactory to perform, and with low cost, to use a step motor drive for the let off motion device in a loom.
用步电机驱动的织机送经装置具有结构简单，性能优良，成本低廉，织物适应范围广等优点。
The device not only can dry clothing quickly but also simple in structure and low cost. It is convenient for application of customer.
该装置不仅可快速烘干衣物，而且结构简单，成本低，有利于用户使用。
The utility model has simple structure, convenient installation, residue heat utilization and energy saving, and is an applicable water heating device in northern area.
本实用新型结构简单，安装方便，利用余热，节约能源，是北方寒冷地区比较适用的热水装置。
The present invention provides a laser perforation device that has a simple structure and with which pain to a person in skin perforation is reduced.
本发明提供激光穿孔装置，其能够以简单的结构减轻皮肤穿孔时的疼 痛。
The adjustment device of the height of the safety belt is simple in structure and convenient in operation.
这种安全带高度调节装置的结构简单、操作方便。
The overwater deinsectization device has simple structure and strong practicability, and is applied in the deinsectization of overwater areas such as tubs, ditches, ponds and the like.
该实用新型结构简单、实用性强，实用于户外的盆缸、水沟、池塘等水域上的灭虫所用。
The water conveying device of the water-cooling fan is simple in structure and is easy to be assembled and disassembled.
该水冷风扇的运水装置具有结构简单、拆装方便的 优点。
The structure of the device is simple, the reliability is good, operation and maintenance is convenient, and it can be used in quick separation switch and general separation switch in GIS.
该装置结构简单，可靠性好，操作维护方便，能同时适用于GIS中 的快速隔离开关与普通隔离开关。
The device of the invention is simple in structure, convenient to be made, has reliable property and is applicable for the industrialized application.
实现本发明方法的装置结构简单、制造方便、性能可靠，适于工业化应用。
The device is suitable to be used to collect oil dirt on water surface, simple in structure and low in operation cost.
本装置适用于收集水面上的油污，其结构简单，作业成本低。
The device has simple structure and is suitable for running diesel vehicles in north in winters.
结构简单，适宜冬季北方行驶的柴油车辆。
The device has simple structure and is suitable for running diesel vehicles in north in winters.
结构简单，适宜冬季北方行驶的柴油车辆。
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