1.
There are trapdoors, sliding doors, double doors, stage doors, prison doors, glass doors.
还有活板门、拉门、双折门、舞台门、监狱门、玻璃门等。
2.
The woman shut the trapdoor with a slam.
这位女主妇砰的一声关上活板门。
3.
A dungeon with a trap door in the ceiling as its only means of entrance or exit.
地下土牢顶部有一供出入的活板门的土牢
4.
In one corner a ladder went up to an open trap door.
角落里有一道梯子，通往上面敞开的活板门。
5.
Just at the moment the woman shut the trapdoor with a slam, which so startled the Cat that she let go her hold of the Mouse
正巧在这当儿，这位妇女砰的一声关上活板门，猫大吃一惊，把老鼠给放走了。
6.
Hermione Granger: It was standing on a trap door. It wasn't there by accident. It's guarding something.
赫敏·兰杰：它站在一扇活板门上。这代表它是有用处的。它在看守某个东西。
7.
A folding section, as of a double door or of a movable partition.
门翼，屏翼如双层门或活动隔板的褶叠部分
8.
a hinged or sliding door in a floor or ceiling.
可以转动的地板门或可以滑动的屋顶上的活动天窗。
9.
hardwood doors, floors, etc
硬木房门、 地板等.
10.
The Water Gates are for use of residents to come in and out during flood time.
房屋楼上临街的一面，特设洪水时人出街入市使用的活动板门，称作“水门”。
11.
Remove the glove box inner door panel from the glove box outer door panel.
从手套箱外门板上拆下手套箱内门板。
12.
Sliced veneer-furniture and doors.Sawn lumber-fancy posts flooring.
平切单板-家俱、木门化装合板贴附。板材-家俱、地板。
13.
bilge board
(船底)活水道盖板
14.
Because the moon has experienced impact, volcanism and tectonic activity, it can serve as a touchstone for understanding those processes.
由于月亮经历撞击、山活动和板块运动，它可以做为了解这些作用的开门砖。
15.
A movable structure used to close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates.
门一种用于关闭入口活动装置，典型的由一块板上有铰链转动或为拉动式或为旋转式的组合
16.
Succinct model and pure white crystal door, without any artificial make, demonstrate a pure house life style.
简洁的造型、白的水晶门板，没有丝毫的造作，演绎一种纯粹的居家生活风格。
17.
A wedge inserted beneath a door to hold it open at a desired position.
制门板插在门下使门开到合适的程度固定的制门板
18.
solenoid value
电磁阀, 电磁活门