by steam造句怎么写

Do you run the trains on oil or by steam?

The essential oil was extracted from Citrus aurantium'Daidai' by steam distillation.

Sisal fibre raw material managed by steam explosion and then NaOH pulping.

Extracting Technology of volatile oil from leaf of Calycopteris floribunda by steam distillation

Good recovery result had once been achieved by steam flood, however, because of invasion of edge and bottom water, the ultimate recovery factor of steam soaking is low.

The benzole is then recovered from the oil by steam distillation and stored prior to dispatch off site for sale.

Before they were replaced by steam-ships, sailing vessels were used to carry tea from China and wool from Australia.

MethodsEssential oils were extracted from samples by steam distillation, The chemical constituents were determined by GC-MS with area normalization method.

The expressions of temperature distribution function and displacement function of a easing string by steam flooding are worked out respectively by separate variable method and harmonic function method.

Technology of refined oil of ginger in Lu 'an extracted by steam distillation was studied on orthogonal experiment in this paper.

The images aren’t too surprising when you consider that by the year 1900, 38% of vehicles in the U.S. were electric (40% were powered by steam and 22% used gas, according to GE).

A thin volatile essential oil, C10H16, obtained by steam distillation or other means from the wood or exudate of certain pine trees and used as a paint thinner, solvent, and medicinally as a liniment.

This machine goes by steam.

The piston moves by steam pressure.

This machine is driven by steam.

a power shovel that is driven by steam.

Syngas methanation with reaction heat carried by steam recycling generated from waste heat

"Powered by steam turbines instead of the steam pistons then common, it sailed at a record top speed of 21 knots."

The results can be as a guide for super heavy oil production in District 9-(7) by steam stimulation process.

The essential oils of leaves from Eucalyptus camaldulensis and Eucalyptus benthami were extracted by steam distillation and their chemical constituents were determined by GC-MS method.

Oil mist catcher condensate filter and automatic drain pump are set. Oil removed by steam during frying can be recycled to reduce oil consumption and pollution to environment.

Abstract: GC-MS was applied to analyze the constituents of volatile oil extracted from the body, tail and head of angelica originated from Min county in Gansu by steam distillation.

Generators are driven by steam turbines.

Turbines turned by steam power;a sailing ship driven by wind power.

The drying is performed by hot air heated by steam. The air flow is 4000~5000m3/h.

Gigantic presses powered by steam (and later, electric power) could crank out books and newspapers and advertisements that strained the always-fickle paper supply.

a steam brake,whistle,winch,etc,ie worked by steam

Methods: The volatile oil was extracted from Fructus Aurantii by steam distillation.

METHODS The volatile oil was extracted from Ligustrum lucidum Ait of Gansu by steam distillation, and its ingredients were isolated and identified by gas chromatography-mass spectrometer (GC-MS).

Purpose To determine oil recovery factor and recoverable reserves of heavy oil reservoir developed by steam injection.

He experimented in chemistry, in ploughing by steam power.