Sentence examples for classes of oil from inspiring English sources

A series of tests were performed on different classes of oil well cement to evaluate the functionality of the test device.

As the competition to accommodate the Permian has moved ever-further downstream, it has now resulted in a growing conflict on the southern Texas Gulf Coast to be the first facility to build out new capacity to land and load the largest classes of oil tankers - so-called Very Large Crude Carriers, or VLCCs - and send them back out to sea.

Absorptions at the following wavelengths: 388.8, 388.9, 387.2 and 388.6 nm which are supported by absorption at 418.2, 509.6, 510.0, 482.6, 482.6 and 432.8 nm suggest the same classes of crude oil composition which is the presence of fused benzene rings or polynuclear aromatics in asphaltenes which indicate unsaturated and highly conjugated systems.

A second major class of oil traps is the stratigraphic trap.

Black varnish, also called Japan, any of a class of oil varnishes in which bitumen (a mixture of asphaltlike hydrocarbons) replaces the natural gums or resins used as hardeners in clear varnish.

A further analysis of future non-conventional oil production shows that the production growth in China's non-conventional oil resources will possibly end as early as 2021; thereafter, its production of this class of oil will also decline.

This confirms the same class of crude oil composition.

This class of crude oil composition consists of fused benzene rings.

Preparation of total lipid extracts (TLEs) and study of lipid classes, determination of oil content and acyl composition in seeds of WT and the AS11, lpcat1 and lpcat 2 mutant lines and progeny from crosses were performed as described previously [ 26, 36].

In this work an experimental study was carried out by employing a seal pair of tungsten carbide and resin impregnated carbon mechanical seals, its frictional behaviour was studied under the eco-friendly lubricant from the class of vegetable oils — soybean oil and canola oil with an eco-friendly solid lubricant i.e. boric acid powder.

The fiery strongman, who rose to power on a tidal wave of support from the poorest classes of this oil-rich nation, had not been out of sight for 48 hours before the streets of this country turned violent.