argon造句

argon welding=self - adjusting argon - arc welding)

argon arc cutting

Valves for argon cylinders

automatic argon arc welder

argon laser photocoagulator

argon tungsten arc process

We could use argon ion.

Chloride minus. Isoelectronic with argon.

argon-ion laser ophthalmical instrument

He termed the gas argon.

manual tungsten electrode argon arc welding machine

single frequency argon ion ring laser

Argon flow control in the process of bottom blowing argon in a LF

Endoscopic argon plasma coagulation for gastrointestinal polyps in 446 cases

the discoverer of argon, Sir William Ramsay, looked disappointingly ordinary.

Gaseous argon is tasteless, colorless, odorless, non corrosive, and nonflammable. Argon belongs to the family of rare inert gases.

Treatment of bronchostenosis by argon plasma coagulation with bronchoscopy

Argon-blown pocket block is a supportive new and hi-tech product developed simultaneously with bottom-blow argon vent brick.

The main products are oxygen, medical oxygen, pure oxygen, nitrogen, pure nitrogen, high grade pure nitrogen, pure argon, high grade pure argon, electrical light argon, carbon dioxide and argon mixtrues, air etc.

Mucosal injury caused by argon plasma coagulation in rabbits

The argon-rich waste stream from the low pressure column is sent to an argon distillation column.

Argon is produced by an air separation unit(ASU) through the liquefaction of atmospheric air and separation of the argon by continuous cryogenic distillation. The argon is then removed as a cryogenic liquid.

For example, the ratio of argon 36 to argon 40 on Mars is only about one-ninth the ratio found on Earth.

Potassium-argon dating: Method for determining the age of igneous rocks Based on the amount of argon-40 in the rock.

Contrast-enhanced ultrasound evaluation of efficacy of argon-helium cryoablation in the treatment of liver malignancies

Endoscopic argon plasma coagulation and photodynamic therapy for 2 cases of hemorrhagic radiation enteritis

Effect of targeted argon-helium cryoablation on the portal region in canine livers

The effect of nitrogen can be overcome by sheathing the flame in argon.

Even temperature, You can pass over the hydrogen, the nitrogen, the argon in the stove.

A total fo 31 patients with superficial bladder tumor have undergone photodynamic therapy with hematoporphyrin derivatives (HpD) argon ion laser since 1985. A modified high power interstitial irradiation of argon ion laser was used to destroy the visible tumor.

Histopathological study on retinal lesions and restoration induced by micropulse diode laser and argon green laser in rabbits

Analysis on property and microstructure of Mo-Si composite coating deposited by argon shielded arc on Q235 steel surface

Observation on the curative effect of argon laser photocoagulation combined with calcium dobesilate for treating pre-proliferation diabetic retinopathy

Calculation of ionization energy in sulfur,argon and kalium atom by screened hydrogenic model with l-splitting

The paper introduced the process with argon arc welding of tungsten electrode to repair turbine rotor of1# generator system.

Influence of argon arc remelting process on microstructure and properties of coating prepared by hot dipping aluminizing on surface Q235 steel

This series welding machine integrate the characteristics of alternating/ direct argon arc welding and hand welding. It is an internationally advanced multifunctional and multipurpose welding torch.

Study on arc behavior of mixed gas of wealthy argon TIG welding and its effects on welding quality of magnesium alloy

Hangyang will supply fire-new distillation unit system: LP column, MP column, argon tower, cold box and other main equipments inside cold box.

The maximum operating temperature should be reduced for non-air applications with the exception of argon and helium that can be used without any reduction.

This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder, This method covers the shortages of AC argon arc weld and gas welding.

The permanent safe radiator selects the high-quality low carbon steel for use, use the advanced arc solder technology of argon and advanced static surface spraying craft , thus make quality and appearance of the products ensured.

" Noble gas( or inert gas ):Any of the six chemical elements that make up the rightmost group of the periodic table as usually arranged: helium, neon, argon, krypton, xenon, and radon."

In accordance with the experiment results of the tristable phenomena in argon discharge plasma in a double plasma device, the related semiclassical theory based on the fundamental physical processes, such as ionization, recombination, excitation and deexcitation, are established.

Results The cells of the center of the laser coagulation facula were miss out . The microvilli of RPE cells around the facula became ab sent sparse or shorten after exposure to argon laser. Some cells brim crimped and some cell’s membrane appeared pinholes.

This Air Separation Plant is of an internal compression process of oxygen with air purification system by molecular sieves, and adopts the technology of air pressurization, air boosting and expansion technology, expansion air enters into MP column, full rectify and produce argon without hydrogen.