Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 116
... large numbers of trees , approximate outline drawings were made of the cross - sections of most of the different shapes likely to be met with in English practice , a reproduction of these being given in Fig . 1. The drawings are meant ...
... large numbers of trees , approximate outline drawings were made of the cross - sections of most of the different shapes likely to be met with in English practice , a reproduction of these being given in Fig . 1. The drawings are meant ...
Strona 117
... large trees ) , taking about five trees in a batch at least . + The questions of pump pressure , size of nozzle and type of wash are now receiv- ing the authors ' attention . It was in- tended to allow the same sprayer to do all ...
... large trees ) , taking about five trees in a batch at least . + The questions of pump pressure , size of nozzle and type of wash are now receiv- ing the authors ' attention . It was in- tended to allow the same sprayer to do all ...
Strona 119
... tree ; but , in doing this , the sprayer runs up and down every branch and large twig , thereby causing great waste as the surfaces intercepting the spray at any moment are small . On the other hand , when spraying large trees such as ...
... tree ; but , in doing this , the sprayer runs up and down every branch and large twig , thereby causing great waste as the surfaces intercepting the spray at any moment are small . On the other hand , when spraying large trees such as ...
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absolute volume acetic acid acetone act of spraying amount of spray average vol Berehovo Bramley Bramley's Seedling branches TABLE British Industries Fair carburising Carpathians case-hardening Chemical Industry compounds copper Correct Cyanide case-hardening Cyrillic alphabet Czecho drippings Duprene electrolytic water-transport endocardium equation given variety group of trees hardening Institute of Chemistry Kochannyj-Goralcuk Lane's Prince Albert large number large trees larva less spray Lord Derby necessary to cover needed to spray nickel non-ferrous metals number of pints numbers of trees orchard P. M. REA Patents phloroglucinol PINTS OF SPRAY pints per 1000 pints per tree production Ruthenes SAL AMMONIAC Section sodium dichromate SOLID SAL AMMONIAC sponge-work spray necessary spray per 1000 SPRAY PER TREE sprayer Subcarpathian Russia sufficiently accurate tion TREE SPRAYED trees of trees Turnbull Uzhorod variation is moderately Variety and key velopment Vibrating Electrons volume number volume of liquid volume of spray volume of wash Worcester Pearmain