I can't unscrew the lid of this jar.

这个瓶盖儿我拧不开。

You'll have to unscrew the handles to paint the door.

要漆这扇门，你得把螺丝拧开，缷下门把手。

Unscrew the disc-locking nut.

旋开锁住盘片的螺母。

And now to unscrew all the screws.

现在就拔螺丝所有螺丝。

Heat and unscrew all the cap screws.

将全部有头螺钉加热并拧下来。

I can't unscrew the top of this bottle.

我拧不下这瓶的盖子。

Unscrew the diaphragm from the compressor.

从压缩装置上拧松隔膜。

Unscrew fastening screws from the sound box.

旋下共鸣器上的紧固螺钉。

Unscrew the bonnet by turning counterclockwise.

反时针方向旋转拧松阀盖。

Unscrew axle and left axle end, then remove bearing.

释放轴心和左侧的轴端盖子。之后取出轴承。

Unscrew high beam bulb, bayonet lock counter-clockwise.

逆时针拧下高光束灯泡、卡扣锁。

Unscrew seat cylinder from body and remove entire assembly.

从阀体上拧下阀座圆筒上的螺丝，并拆卸整个总成。

Unscrew threaded joint securing transmission cross member to body.

拧下将变速器横梁固定到车身的螺纹接头。

Simply unscrew the battery caps or remove the covers to check the level.

只需要拆开或者直接取下蓄电池盖，就可以检查电解液的液面高度。

Unscrew body halves using open end or adjustable wrench on flats provided.

采用预备好的平头上开口或可调节扳手拧下一半阀体上的螺丝。

Unscrew the screw (3) with Allen key, and take out the external skive tool.

用随机附送的内六角扳手松开螺丝(3)，拿出外剥刀具。

Unscrew refrigerant line fastening screw for the compressor on the pressure damper.

旋下压力风门上压缩机的制冷剂管路紧固螺钉。

If you unscrew it, it actually looks like a Siamese twin bulb, with two bases and one head.

如果你拧开它，它看去真的就像连体孪生灯泡，有两个基座，两个灯头。

You simply unscrew the top of the clear phone, pour cola in and watch the chemical process start.

用户只须拧开手机透明外壳的顶端，把可乐倒进去，就可看到化学反应。

Unscrew the aerator from the faucet, turn the water on at the shutoff valves, and open the faucet.

松开水龙头的透气口，打开总阀送水，打开水龙头。

To pull the string, the crew has to unscrew it, or break it out, into smaller lengths, or stands.

为了起出钻具，钻井工人要把钻具分解成长度较短的单根或立柱。

What is the difference between a pregnant woman and a light bulb? A: You can unscrew a light bulb.

怀孕的妇女与灯泡有什么区别？答：你可以把灯泡拆卸下来。

To replace the relief valve disc, hold the upper guide fin and unscrew the diaphragm pressure plate.

要更换安全阀阀瓣，握住上部引导翼，旋下隔膜压力板上的螺丝。

You may have to unscrew the gear (3 screws) to access the right hand latch, but I am not sure of that.

也许你需要松开齿轮(3颗螺丝)来卸下右手边的卡子，不过我不是很确定。

Unscrew the nut from the service connection of suction line valve and connect the compound pressure gauge.

将真空泵连于复合压力表，打开复合压力表和真空泵对室内机和连接管抽真空。