这个螺丝松了，我得把它拧紧点。

I need to tighten this screw. It's loose.

youdao

他把螺丝拧紧。

He turned the screw tight.

youdao

将螺丝钉向右旋转拧紧它。

Turn the screw to the right to tighten it.

youdao

几个螺丝松了，我得把它们拧紧。

Several screws have come loose. I'll have to tighten them.

youdao

他用螺丝把盒子拧紧。

He screwed the box together.

youdao

上下移动送布牙调节高度，然后拧紧紧固螺丝。

Move the feed DOG up or down to perform adjustment, then securely tighten the screw.

youdao

把手松了，请用螺丝拧紧。

The handle has become loose, so screw up it, please.

youdao

放置一个标准的螺丝和螺母拧紧了安全。

Place a standard nut on the screw and tighten it down securely.

youdao

放置一个标准的螺丝和螺母拧紧了安全。

Place a standard nut on the screw and tighten it down securely.

youdao