unscrew

过去分词：

动词过去分词: unscrewed

更多词形：

动词过去式: unscrewed | 动词过去分词: unscrewed | 动词现在分词: unscrewing | 动词第三人称单数: unscrews |

单词例句：

Use to unscrew Flame Adjuster Nut & Pump’s Stop Nut.

---用来旋松火焰调节器螺帽和泵的限位螺帽。

One-half bottle preparation: Unscrew cap and remove 2 tablespoons of liquid with a measuring spoon.

一半瓶编写：松开帽子和删除2汤匙的液体，测量汤匙。

Using an appropriate sized wrench, loosen the check valve cover. Unscrew the check valve cover and lift off.

采用大小适中的扳手,松开止回阀盖。旋下止回阀盖螺丝并拿起。

To reverse the seat disc, unscrew disc screw and disassemble disc washer and disc rubber from disc holder assembly.

将阀座阀瓣颠倒，旋下阀瓣螺丝，从阀瓣固定器总成上拆卸阀瓣垫圈和阀瓣橡胶。

Unscrew the diaphragm from the compressor.

从压缩装置上拧松隔膜。

Unscrew the Allen screw in the middle of valve cap and lift up the cap just enough to pick up the old diaphragm.

旋松阀帽中间的内六角螺丝，并且提起阀帽，正好足够拿走旧阀膜。

Unscrew the four bolts to separate the body from the bonnet and control group.

拧松四个螺栓,从阀帽和控制组建之间分开阀体。

Unscrew #2 Check (turncounter-clockwise) by placing along screwdriver across lugs and applying pressure to loosen #2 Check.

将螺丝起子向前插入穿过凸耳桉逆时针方向旋转2号止回阀的螺纹，并施加压力松开2号止回阀。

Unscrew nuts (21) from studs (20) and lift the bonnet (2) from the body (1) stem (5) and studs (20).

阀罩螺帽(21)从阀罩螺杆(20)上拧下来,由阀本体(1),阀杆(5)和阀罩螺杆(20)上提走阀罩(2).