Remove the hinges and mount mortar launchers inside .

那就卸掉铰链，在里面装上迫击炮发射器。

Squeaky hinges aren 't the only parts that work better when lubricated .

吱吱作响的铰链不是唯一润滑后更好运行的部件。

And you can pour vinegar on rusted hinges and screws to loosen them up for removal .

另外你可以把醋倒在生锈的铰链和螺丝上使它们松动。

Each unit is anchored perpendicular to the beach , and has four segments connected in a line by hinges that house independent hydraulic power plants .

每个单元都垂直固定在海滩上，由靠铰链连接的4段组成，其中安放着独立的水压发电站。

After twenty-four hours , your father took the door off its hinges and dragged you down the stairs into your sunken living room with the white carpet and leather couches .

二十四个小时后，你父亲把门从铰链上卸下来，把你拖下楼梯到你那有白色地毯和皮制沙发的下沉式起居室里。