 A steam vessel shall be provided with an efficient whistle or siren, sounded by steam or by some substitute for steam, so placed that the sound may not be intercepted by any obstruction, and with an efficient fog horn; also with an efficient bell.  1889-1897 - 第756页作者：United States. President, James Daniel Richardson - 1897全本阅读 - 图书信息
 | Great Britain. Foreign Office, Great Britain. Foreign and Commonwealth Office - 1914 - 1186 页
...duration. A steam-vessel shall be provided with an eflieicut whistle or siren, -unruled by steam or some substitute for steam, so placed that, the sound...intercepted by any obstruction, and with an efficient, fog-horn, to be sounded by mechanical means, and also with an efficient bell.* A sailing-vessel of... | |
 | United States. Department of State - 1895 - 920 页
...be provided with an efficient whistle or airen, sounded by steam or by some substitute for steam, HO placed that the sound may not be intercepted by any...mechanical means, and also with an efficient bell, fin all cases where the rules require a bell to be used a drum may be substituted on board Turkish... | |
 | United States. Department of State - 1894 - 950 页
...used iu this article shall mean a blast of from four to six seconds' duration. A steam vessel shall bo provided with an efficient whistle or siren, sounded...substitute for steam, so placed that, the sound may not bo intercepted by any obstruction, and with an efficient fog horn, to be sounded by mechanical means,... | |
 | Edward Norman Lewis - 1885 - 568 页
...Art. 12. A steam ship shall be provided with a steam whistle or other efficient steam sound signal, so placed that the sound may not be intercepted by...obstruction, and with an efficient fog horn to be sounded by a bellows or other mechanical means, and also with an efficient bell. A sailing ship shall be provided... | |
 | 1890 - 844 页
...shall be provided with a whistle or other efficient sound signal, sounded by steam or compressed air, so placed that the sound may not be intercepted by...obstruction, and with an efficient fog horn, to be sounded by a bellows or other mechanical means, and also with an efficient bell. (In all cases where the present... | |
 | United States - 1891 - 1922 页
...í£eameveS¡ej».'ded aathe sound may not be intercepted by any obstruction, and with an efficient fog-horn, to be sounded by mechanical means, and also with an...[In all cases where the rules require a bell to be SubeututeeonTurku**ia drum may be substituted on board Turkish vessels, or a gong fahandsm»u"*"ei«... | |
 | Reginald Godfrey Marsden, John William Mansfield - 1891 - 716 页
...the fog horn. The words "prolonged blast " used in this Article shall mean a blast of from four to six seconds' duration. A steam vessel shall be provided...an efficient whistle or siren sounded by steam or some substitute for steam, so placed that the sound may not be intercepted by any obstruction, and... | |
 | Reginald Godfrey Marsden, John William Mansfield - 1891 - 744 页
...seconds' duration. A steam vessel shall be provided with an efficicnt whistle or siren sounded by steam or some substitute for steam, so placed that the sound...not be intercepted by any obstruction, and with an efficicnt fog horn to be sounded by mechanical means, and also with an efficicnt bell (a). A sailing... | |
 | United States. Department of the Treasury. Bureau of Navigation - 1894 - 776 页
...the fog horn. The word* "prolonged blast," used in this article, shall mean a blast of from four to six seconds' duration. A steam vessel shall be provided...[In all cases where the rules require a bell to be lifted a drum may be substituted on board Turkish vessels, or a gong where such articles are used on... | |
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