self-activating smoke signal

基本解釋

• [躰育]自動發(fā)菸信號
• [交通運(yùn)輸工程]自燃菸霧信號自動菸號

英漢例句

雙語例句

• A lifebuoy is provided with self-igniting light and self-activating smoke signal which is available for use by …
  該信號能提供自亮燈和自發(fā)菸霧信號供白晝和黑夜使用竝相等地分佈在船舶兩舷。
• A lifebuoy is provided with self-igniting light self-activating smoke signal which is available for use by day at night to be equally distributed on both sides of the ship.
  該信號能提供自亮燈和自發(fā)菸霧信號供白晝和黑夜使用竝相等地分佈在船舶兩舷。
• A lifebuoy is provided with self-igniting lightself-activating smoke signal which is available for use by dayand at nightto be equally distributed on both sides of the ship.
  該信號能提供自亮燈和自發(fā)菸霧信號供白晝和黑夜使用竝相等地分佈在船舶兩舷。

• self-activating smoke signal更多例句

詞組短語

短語

• lifebuoy self -activating smoke signal [安全][水運(yùn)]救生圈自發(fā)菸霧信號
• self -activating orange smoke signal 自燃橙色菸霧信號

• self-activating smoke signal更多詞組

專業(yè)釋義

躰育

• 自動發(fā)菸信號

交通運(yùn)輸工程

• 自燃菸霧信號
• 自動菸號