a battery造句
31. Features include a flow fault indicator, an elapsed time indicator, automatic shutdown and a battery low indicator.
32. The amount of water vapour in a battery depends on the concentration of sulphuric acid in the solution.
33. Fortunately, there is a battery of leftist anti-smoking arguments to buttress flagging resolve, which the rightwinger can't call upon.
34. Patients can wear a battery pack or plug into an electrical outlet to recharge the heart's battery.
35. Ministers today issued a battery of statements proclaiming that the prospects for renewed growth remain good.
36. Cold saps a battery of strength,[/a battery.html] and cold makes an engine harder to start because the oil tends to thicken.
37. So he replaced the diaphragm with a piece of light-sensitive selenium, connected in series with a battery and telephone earpiece.
38. On the left of the hall a battery of news cameramen and reporters were recording the scene.
39. Unlike in a battery, the chemicals in a fuel cell are continuously replaced as they are used up.
40. In electrolysis you attach a battery to two metal electrodes which are dipped into a sodium chloride solution.
41. Such a cabinet may contain a battery of fluorescent tubes, and samples should be held about one foot away from it.
42. They had a battery - powered transistor radio.
43. A battery of skittle alleys.
44. When a battery pack a charger, ensure correct polarity.
45. A battery - operated tennis racket.
46. If we want to launch flood insurance successfully, the first task is to build up a battery of flood insurance patterns suitable to the circumstances of our country.
47. A battery is the intentional application of force to another person.
48. The traditional equalizing charge was unsuitable to VRLA battery and a battery active equalization method was proposed.
49. The control panel incorporates a battery charge indicator and a speed meter which assists in maintaining a constant walking speed.
50. Every cell phone comes with a battery and a recharger .
51. The solar controller: To control the entire system, and played a battery charge protection, over - discharge protection.
52. This creates a looped current flow similar to a battery.
53. Every type of equipment that runs on electricity has a power supply, which converts power from an AC commercial power source or a battery into DC power with a specified voltage.
54. The traditional equalizing charge was unsuitable to VRLA battery a battery active equalization method was proposed.
55. Adequate emergency lighting ( with a battery back - up ) should be installed throughout the factory.
56. The utility model also provides the method of using the board to construct a battery pack.
57. The lighting device comprises at least a metal sleeve with a female thread, a printed circuit board, a LED, a microswitch, a spring electrode, a battery and a rear metal cover.
58. A battery pack which lasts about 20 hours chargeout of the top of the right headphone.
59. A kind of power balance electric regulator which is used to balance output power between generators when several wind driven generators are shuntly fed to a battery set is introduced.
60. In wireless telephone service, talk time is the total time a battery can power a phone while the telephone is used to receive or perform a call.
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