Random good picture Not show

271. The measurement of vacuum ultraviolet spectra (500-2000A) from a target plasma device is described. The plasma spectra, impurities, impurity sources and radiation mechanism of plasma gun are analysed.

272. Gerba is a consultant to the makers of Purell hand sanitizer , Clorox bleach and the Oreck antibacterial vacuum cleaner, which uses ultraviolet light to kill germs on your rug.

273. Vacuum Cleaner, Capet Washen, Food Processor, Barbeque Grill, Kettle, Hair Dryer, Juicers, Mixers.

274. By the technology of vacuum cathodic arc deposition, graphite as cathode, Diamond like carbon film (DLC) was deposited on PMMA resin denture.

275. The factors limiting the measurement and achievement of extremely high vacuum due to the existence of a hot cathode was overcome by the successful use of the fie...

276. The glass vacuum tube doesn 't contact water and the whole system should bear pressure.

277. It is widely used in industries of food, chemical, medicine, textile for vacuum vaporizing, concentrating, macerating , drying processes.

278. The effects of vacuum distillation temperature and hydrolysis ratio on the product of alkoxide hydrolysis were studied.

279. The theory and method of measuring the electrostatic force and the permittivity of vacuum in parallel plate capacitor by electronic balance are introduced.

280. Refer to Group 5, Brake System for vacuum pump information and testing.

281. A vacuum distillation column relates to a sulfolane distillation device in equipment for producing sulfolane.

282. In vacuum environment, the performances of the arcjet were tested under several conditions with argon as the propellent.

283. It is adaptable to vacuum plating. Gaseous drying of kerosene vacuum impregnation, vacuum drying. Dehydration, vacuum metallurgy and so on.

284. Taking the water dropping scheme - the large-diameter vacuum deep well water dropping used in the pit construction of a grade separation and subway project as an example, the artic.

285. The space charge field has the essence distinction in the vacuum and the electric channel with plasma-background.

286. The furnace is applicable for high temperature degassing and vacuum brazing.

287. Space remote - sensor directly faces space thermal vacuum environment, so its thermal design is very complicated.

288. Allows a high degree of vacuum suction on the Hs is p1 pressure pump at the entrance to allow the greatest vacuum.

289. The measurement chamber must been kept with low vacuum in measuring for that gas convection affecting thermal conductivity is reduced.

290. This article introduces the theory a nd method in measuring accurately the electronic and vacuum dielectric constant of parallel plate capacitor.

291. An investigation on technological parameters concerning the reaction of chemical silvering has been made to reduce Ag consumption in the production of vacuum bottles.

292. The utility model relates to an overflow-type filter cake washing device for a vacuum pan filter.

293. Using back scattered electrons, Co-% magnetism meter, coercive force meter and chemical analysis etc, the compositions, Co-% magnetism and coercive force of vacuum sintering cermets are studied.

294. Large door with tempered glass vacuum insulation perspective, user - friendly sampling inspection process.

294. Wish you can benefit from our online sentence dictionary and make progress every day!

295. The trouble of fluctuating current for vacuum pump has thoroughly been removed through an improvement of controlled circuit.

296. A vacuum absorbing device absorbs the smooth plane of the extracting device and the socket connector is positioned on the circuit board, thus achieving the goal of automatic assembling.

297. This diagnostic vacuum is fundamental and may pose important questions at the current concept of reflux of gastric juice as a common cause of laryngopharyngeal inflammation.

298. The process takes place in a specially constructed vacuum chamber.

299. A overview of the basic structure, operating principle and properties for a new single-photon photo-detector, called vacuum avalanche photodiode (VAPD), is presented too.