沥青用于污水舱和尖舱。()
A、Bitumen is used in bilges and peak tanks.
B、Paint is used in bilges and peak tanks.
C、Bitumen is used in bilges and double bottom tanks
D、. Varnish is used in bilges and peak tanks.
A、Bitumen is used in bilges and peak tanks.
B、Paint is used in bilges and peak tanks.
C、Bitumen is used in bilges and double bottom tanks
D、. Varnish is used in bilges and peak tanks.
A、不需要设置 B、至少应自机器处所前舱壁至首尖舱舱壁或尽可能接近该处之间设置双层底 C、至少应在机器处所以外设置双层底,并应延伸至首、尾尖舱舱壁,或尽可能接近该处 D、应在中部设置双层底,并应延伸至首、尾尖舱舱壁,或尽可能接近该处