 | Sir Norman Lockyer - 1887 - 974 Seiten
..." The heaviest and thickest oils are the most effectual : refined kerosene is of little use ; crude petroleum is serviceable when nothing else is obtainable...as waste oil from the engines, have great effect. " A small quantity of oil suffices, if applied in such a manner as to spread to windward. l: It is... | |
 | 1887 - 642 Seiten
..." The heaviest and thickest oils are the most effectual. Refined kerosene is of little use ; crude petroleum is serviceable when nothing else is obtainable...animal and vegetable oils, such as waste oil from engines, have great effect." I suggested in the short chapter above-named that " dead oil," which is... | |
 | Sir Norman Lockyer - 1887 - 672 Seiten
...obtainable ; but all animal and vegetable oils, such as waste oil from the engines, have great effect. " A small quantity of oil suffices, if applied in such a manner as to spread to windward. " It is useful in a ship or boat, both when running, or lying-to, or in wearing. "No experiences are... | |
 | United States. Bureau of Foreign Commerce - 1891 - 744 Seiten
...service. (3) The heaviest and thickest oils are most effectual. Refined kerosene is of little use; crude petroleum is serviceable when nothing else is obtainable, but all animal and vegetable oil, such as waste oil from the engines, have great effect. (4) A small quantity of oil suffices if... | |
 | 1893 - 666 Seiten
...service. 3. The heaviest and thickest oils are most effectual. Refined kerosene is of little use; crude petroleum is serviceable when nothing else is obtainable...engines, have great effect. •4. A small quantity of oil sullices, if applied in such a manner as to spread to windward. 5. It is useful in a ship or boat,... | |
 | David Wilson-Barker - 1909 - 302 Seiten
...from breaking under such circumstances ; but even here it is of some service. is of little use ; crude petroleum is serviceable when nothing else is obtainable...is useful in a ship or boat, both when running or lying-to, or in wearing. 6. No experiences are related of its use when hoisting a boat up in a sea-way... | |
 | U.S. Coast and Geodetic Survey - 1912 - 178 Seiten
...service. 3. The heaviest and thickest oils are most effectual. Refined kerosene is of little use; crude petroleum is serviceable when nothing else is obtainable;...engines, have great effect. 4. A small quantity of oil siinices, if applied in such a manner as to spread to windward. 5. It is useful in a ship or boat,... | |
 | United States. Hydrographic Office - 1915 - 658 Seiten
...crude petroleum is serviceable when no other oil is obtainable, or it may be mixed with other oils; all animal and vegetable oils, such as waste oil from the engines, have great effect. 4. In cold water, the oil, being thickened by the low temperature and not being able to spread freely,... | |
 | United States. Hydrographic Office - 1915 - 590 Seiten
...crude petroleum is serviceable when no other oil is obtainable, or it may be mixed with other oils; all animal and vegetable oils, such as waste oil from the engines, have great effect. 4. In cold water, the oil, being thickened by the low temperature and not being able to spread freelv,... | |
 | United States. Hydrographic Office - 1915 - 1286 Seiten
...crude petroleum is serviceable when no other oil is obtainable, or it may be mixed with other oils; all animal and vegetable oils, such as waste oil from the engines, have great effect. 4. In cold water, the oil, being thickened by the low temperature and not being able to spread freely,... | |
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... nothing can prevent the larger waves from breaking under such circumstances, but even here it is of some service. 3. The heaviest and thickest oils are most effectual. Refined kerosene is of little use ; crude petroleum is serviceable when nothing... 
