"Right now the spot rate on Shanghai-Europe is $l,144/teu. Carriers undertaking spot trips on this route are losing money, and this is made even worse by record high bunker prices at $640/ tonne," said Peter Sand, shipping analyst at BIMCO in Denmark.关键词:...
The forage wagon has a main conveyor along the bottom that discharges cut crops either rearwardly through an end gate or forwardly onto a cross conveyor at the front for delivery of the cut crops to the left side of the wagon. Two input ... JG Greiner 被引量: 13发表: 1971年 ...
Life Cycle Assessment & Life Cycle Cost Analysis of a Reinforced Concrete Bridge Deck A case study comparing conventional, epoxy-coated, continuously galvanized, and stainless steel rebar On behalf of the International Zinc Association July 13, 2015 On behalf of thinkstep AG and its subsidiar...
Introduction The objective of this study is to assemble, in a rational, comparable format, typical costs per tonne for reducing E&P emissions and discharges to the environment. The aim of the study was to provide a rationale for helping ... AM Parums,HE Oleary 被引量: 0发表: 1997年 The...
It was also stated that an average 2.4 % of the total population experienced the fracture per year and while distinguishing between genders, it was found that men carried a slightly greater percentage (2.8 %) than women (2.0 %) [1]. For bone fracture treatment, some European surgeons have ...
of small particulates. They can be, for example, industrial abrasives used in sandblasting and microbeads used in cosmetics and other personal care and cosmetic products. They can also originate from the abrasion of large plastic objects during manufacturing, use, or maintenance, such as the ...
For instance, silicon consumption per watt-peak (Wp) has decreased significantly due to increased efficiencies and the use of increasingly thin wafers, while silver use for metallization has also decreased over the years. Significant cost reductions have been obtained with this approach, however, ...
MSW and, per tonne of MSW used for its production, also comprises, proportionally, 40 to 60 Kg cement, 100 to 180 Kg lime, 10 to 30 Kg calcium bentonite, 10 to 30 Kg sodium bentonite, 10 to 30 Kg silica sand, 5 to 15 litres of 3% ionised water diluted in 90 litres of H2O.FERN...
It is caused by the penetration of the female sand flea, Tunga penetrans, into the skin causing immense pain, itching, difficulty walking, sleeping and concentrating on school or work. Infection is associated with living in a house with unsealed earthen house ...
A mixture of sand and crushed natural aggregates is used as backfill material after unsuitable soil is excavated and removed. The ADM (1997) manual also requires natural coarse and fine aggregates to be used as sub-base and unbound-base materials spread on prepared road surface in consecutive...