One of the screws is loose.

有一颗螺丝松了。

These screws are metric.

这些螺丝钉是用公制尺码制造的。

The screws are sized in millimetres.

这些螺丝是用毫米标定大小的。

Each bracket is fixed to the wall with just three screws.

每个托架只用3颗螺钉固定在墙上。

Blades without clips are held by screws and the clamp on the handle.

失去金属夹的刀片由螺丝和手柄上的夹子固定。

The mechanic should sit down among levers, screws, wedges, wheels, etc..

机修工应该坐在杠杆、螺丝钉、楔子、轮子等中间。

Robert Fulton once wrote, "The mechanic should sit down among levers, screws, wedges, wheels, etc."

罗伯特·法欧特曾经写道：“一个技师会坐在杠杆、螺丝钉、楔子、轮子等中间。”

Before we could replace the power supply, we would have to remove from the telescope a handrail fixed with four screws.

在更换电源之前，我们必须从望远镜上取下一个用四个螺丝固定的扶手。

We needed more screws, pegs, hooks, wire, twine, string, tape, paint, cleats, deadeyes, foam rubber, plates, spoons, mugs.

我们需要更多的螺栓、钉子、导线、细绳、线带、胶带、油漆、木条、辘轳、海绵、木板、汤匙、茶杯。

The lid simply screws on.

这盖子一拧就盖好了。

Clarence screws up his face and imitates the Colonel again.

克拉伦斯又板起面孔，模仿上校的样。

You can't open the window because it screws up the air conditioning.

你不能开窗，因为那样会破坏空调。

I fixed a slab of board for the desk and made the back of the seat softer, then I oiled the screws so it is easier to fold.

我在桌子上固定了一块木板，并把椅背做得软了一些，之后给螺丝上了润滑油，这样就更容易折叠了。

Now, remove two small philips screws holding down the PC Board.

现在，去除固定印刷固定板的两枚小十字螺丝。

Those types of pressed wood boards are not very strong, and the screws of butt hinges tend to pull out.

这些类型的压制木板不是很牢固，而且对接铰链的螺丝往往会拉出来。

I can't get these screws out; they've rusted in.

我无法取出这些螺丝，它们都锈住了。

No screws to open up his devices.

没有螺丝去打开他的装置。

Attach the stand to the book using screws.

用螺丝钉把鞋撑固定在书本上。

Active use can loosen bolts and make screws come loose.

频繁使用会使螺钉和螺丝变得松动。

Love gets you to support a candidate even when he screws

爱能让你去支持一位候选人，就算他搞砸了或是对职位改了主意或是与你意见相左，你还是支持他。

The screws also promote a particular sense of perspective.

螺丝钉还赋予我们一种从整体出发来看问题的意识。

We would like to have the screws packed in double gunny bags.

我们希望这些螺丝能用双层麻袋包装。

It's not good to know things ahead. It screws up your life.

知道将要发生的事情对你来说不是件什么好事，而且只会搅乱你的生活。

The last two screws to remove is the one at the underside of the base.

最后两颗螺丝要从底座下面一则取下。

The crew unscrewed the screws from the sewing - machine and chewed them.

船员们从缝纫机上旋下螺钉并咀嚼它们。

After all, we never forget to make a comment when someone screws up.

毕竟，我们却从不忘在别人出错时批评上一句。

Make sure the wood screws aren't too long and penetrate the plastic liner.

注意木螺钉不要太长，以免刺破塑料膜。

You can use wood screws to attach these small pieces to the enclosure side.

可以用木螺丝把这些小件固定在箱体围边上。

The guitarist can change the tuning anytime simply by readjusting the screws.

吉他手随时都可以重新调整螺旋来改变音准。