铁路干船坞 修船台

railwaydrydock  detail>>

铁路干船坞

railway dry dock  detail>>

修船台

railway dry dock  detail>>

干船坞

graving dock; dry dock  detail>>

修船坞

ard repair dock repairing basin repairing dock  detail>>

池式干船坞

basin dry dock basindrydock  detail>>

浮干船坞

floating dry dock  detail>>

浮式干船坞

floating dock floating dry dock floating drydock  detail>>

干船坞 进干坞

dry-dock n  detail>>

干船坞泵

drg dock pump  detail>>

干船坞壁阶

dock-wall altar  detail>>

干船坞公司

dry dock company  detail>>

干船坞捐费

dry dock dues  detail>>

干船坞门线

dock still  detail>>

干船坞墙

dry dock wall drydock wall  detail>>

干船坞台阶

dock steps  detail>>

干船坞梯壁

altar  detail>>

干船坞条款

dry dock clause  detail>>