31. 题干： 两船交叉相遇原DCPA为0且船速比为1时，让路船采取减速措施后的效果是：

The ship is moored ___ buoys.

This is ___ where we shall anchor.

What type of engine ___ she?

“Full speed ahead” and “Full speed astern” are __given by the officers or the pilots.

The wheel order “steady” means____.

Ship’s steering gear refers to ______.

You ______ in the wrong position obstructing other traffic. You must heave up your anchor.

_____ is used for heaving up and slacking away the anchor and chain.

_____ port anchor, one shackle in water.

When does the pilot say“ MAKE ALL LINES FAST”？