英语学习航海英语三副题库注释.pptxVIP

英语学习航海英语三副题库注释第1页/共55页 1847Integrated chain-wire rope mooring system An integrated chain-wire rope mooring system is comprised of a mooring line consisting of a chain attached to an anchor at one end and permanently coupled to a wireline at the other end which is wrapped around a drum. A windlass wildcat is positioned preferably adjacent to the drum so that it can be driven and controlled in unison with the drum. An interior sheave is positioned inside or in the vicinity of the chain locker and in the path of the mooring line between the wildcat and the drum. The sheave is sufficiently below the drum to allow the wireline to maintain continuous contact with the sheave such that an acceptable fleet angle is maintained. 第2页/共55页 1876SOUND SIGNALS (For Onboard Whistles, Horns or Bells) /mwv/navrules/rules/Rule35.htm One short blast (1 second): Shows an intention to pass on the starboard side of another vessel (right). The same signal is used whether you are passing another vessel bow to bow or you are passing a vessel from their stern. The vessel about to be overtaken shall, if in agreement, sound a similar sound signal. If in doubt the vessel should sound the danger signal. (See number 4 below). Two short blasts: Shows an intention to pass on the port side of another vessel (left). The same signal is used whether you are passing another vessel bow to bow or you are passing a vessel from their stern. The vessel about to be overtaken shall, if in agreement, sound a similar sound signal. If in doubt the vessel should sound the danger signal. (See number 4 below). Three short blasts: Indicates the vessels engines are going astern (in reverse). This is mainly used on larger vessels with restricted visibility or possible boat traffic passing by the stern. Most large vessels will have a deck hand or a person standing on the stern as a lookout with communications to the operator. Operators of small craft that are following a much larger vessel in a narrow channel or fairway s