Sentence examples for on three grades from inspiring English sources

(3) In view of the accuracy requirement for stiffness measurement, the track stiffness measurement can be categorized based on three grades, namely low accuracy (10 kN/mm, substructure disease identification, for heavy haul railways mainly), medium accuracy (1 kN/mm, potential safety hazard checking), and high accuracy (0.1 kN/mm, evaluation of track regularity, for high-speed railways mainly).

The tumors were analyzed based on three grading criteria: (1) the presence of hypointensity on SWI; (2) the ratio of the area of hypointensity in the tumor; and (3) the dominant structure of hypointensity in the tumor.

This system is based on six grades and four stages, reflecting the severity and extent of OA over the joint surface.

Results obtained on four grades of commercially available glasses are compared to those stemming from Vickers indentation cracking and chevron notched experiments.

In this study, the effects of nanoclay on two grades of styrene butadiene styrene (SBS) modified asphalts, linear and branch, have been investigated.

The two treatments were applied on two grades of flax fibres (green and dew retted flax), the results are discussed in terms of process variables, such as temperature, time of treatment, recycling of reactants, etc.

An experimental program was carried out to study the influence of spent foundry sand (SFS) as partial replacement for fine aggregates (natural sand) on two grades of concrete mixtures.

Material tests were carried out on five grades of stainless steel to determine strength and stiffness retention factors at elevated temperatures; both strength and stiffness retention were shown to be superior to that of carbon steel beyond 600 ∘C.

This study has investigated the variation of vehicles over time on four grades of road (expressway, first-class highway, second-class highway and urban main road) according to the weight-in-motion (WIM) data.

Low-cycle fatigue tests of rotating cantilevered notched beams under deflection controlled conditions are conducted on four grades of high strength medium alloy steel of hardness 280, 310, 350 and 380 HB.

The range and costs of the services are again comparible but the phone support is based on two grades of telephone: a general enquiries line financed by a national call rate (0845) number; and a PC helpline charged at £1.50 a minute.