单项选择题
A. with red lead paint B. in red and white paint C. in original color D. all of the above
Varnish gives a clear protection coat to （）.A.metalB.wo...
单项选择题Varnish gives a clear protection coat to （）.
A.metal B.woodwork C.deck D.cabin
（）are for radiators and pipes and for the ship’s funnel...
单项选择题（）are for radiators and pipes and for the ship’s funnel.
A. Varnishes B. Anti-corrosive paints C. Heat-resistant paints D. Primer
（）is applied to the area of the ship’s hull which is ou...
单项选择题（）is applied to the area of the ship’s hull which is out of water when the ship is loaded.
A. Boottopping paint B. Topside paint C. Bottom paint D. Primer
