ballast造句
31. The ship was furnished with ballast.
32. Tabora also hosts a ballast quarry.
33. Arc lamps require a current - limiting ballast.
34. Finally introduced including the main control console, the ballast work interface operation through the operating instructions of some pumps and valve which used during exploiting the software.
35. A novel UHF electronic ballast with dimming feature is proposed in this paper.
36. You can trust that firm; the partners are in ballast all right.
37. Using Dimmable Electronic Ballast for Fluorescent lamp in Theater Project.
38. Method 160 cases were randomized into group A and group B, with 80 cases for each. Pyelolithotomy plus ballast lithotripsy were performed in group A and nephrolithotomy in group B.
39. Electronic ballast ultrahigh frequency ( UHF ) can avoid the intrinsic problem of acoustic resonance of HID lamps.
40. Disposal of garbage, wastes, waste water, human dejecta and ballast water in the inbound or outbound means of transports should be conducted sanitary supervision.
41. Moreover, the gas pressure in ballast chamber is high enough that pure single gas can be realized by no strict material disposal and no bakeout.
42. For a transformer type ballast, the voltage value to be applied from this table is the rms voltage rating of the capacitor as specified on the ballast.
43. In order to obtain high reliability of the devices, people often use a big ballast resistor, which inevitably leads to the turndown of High frequency gain.
44. Particularly recommended as rust preventing primer in ballast tanks, sub-sea installations, jackets, and other areas with condensation.
45. High light efficency , concentrated light, no additional ballast, which can take place of incandesce lamp, reducing investment fees.
46. No, but we can pump in ballast water while discharging the cargo to keep the ship well balanced.
47. Voltage provided to a ballast by a power line or power supply.
48. Clean ballast tanks are dedicated to ballasting operations and their contents are not mixed with fuel or oil.
49. CNOOC used EURONAVY ES301 and ES323 to make coatings for large tugboat NO. 298 ballast tanks, the Pinghu oil and gas fields and Boxi oil fields 'oil platform tidal zone.
50. Ecological special lamp, fluorescent material, lighting source, ballast, energy saving lamp, material for lamp adornment.
51. A very light composing empennage allows to balance the model without adding any ballast to the nose.
52. Electronic ballast control IC IR 21592 integrates in dimming ballast controller and 600 V half-bridge driver.
53. Marine bio-invasions are caused by the transfer of alien plants and animals in ships' ballast tanks.
54. Meanwhile, the Company carefully implements relative measures about the management of ballast water to protect the diversity of halobios.
55. This article introduces the gas discharge lamps, such as fluorescence lamp, high pressure sodium lamp and metal halide lamp, and their basic requirements to the electronic ballast.
56. Ballast, ignitor and terminal pillars are installed in the body.
57. Chapter IV gives a detail analysis of the magnetic components design consideration used in the ballast.
58. ZFLH type marine hanging vertical centrifugal pump is mainly used for ballast bilge pump, fire pump, cooling pump and domestic service pump of vessel.
59. A popular trailerable centerboard sailboat is the MacGregor 26, which with its water ballast has the advantages of centerboard boats but not all the disadvantages.
60. German policymakers especially carry with them the historical ballast of hyperinflation in the 1920s, an extreme example of printing excessive amounts of money.
12345