他刹住了舵把,系紧帆脚索,伸手到船梢下去拿棍子.He jammed the tiller , made the sheet fast and reached under the stern for the club.老人系紧帆脚索,卡住了舵柄.The old man made the sheet and jammed the tiller.窝里挟着舵柄,一只脚踩住了帆脚索,就这样办了.So he did the tiller under...
在第6.11节中节中,将讨论柱形空腔问题.In Section 6 . 11 the cylindrical cavity problem is discussed.两心房是由薄壁构成的空腔.Both atria are thinwalled muscular chambers.在很多发动机内, 恒温控制器装在进气岐管或排气岐管的空腔中.In many engines, the thermostat is located in a we...