The overhead door is formed by connecting a suspension box, a vehicle door and a drive system.
它由悬挂箱、车门、传动系统三部分连接而成。
The substitution of the fireproof glass with water film for the overhead door has been proven workable.
结论：用带水膜的防火玻璃替代通常装设的门是可行的。
The substitution of a common non-fire-insulation tempered glass with water film for the fireproof glass or overhead door has been proven workable.
其最终目的就是让一般强化玻璃本身能够和防火玻璃一样具有阻热性以及防焰性。
The utility model relates to a mechanical movable overhead door, which achieves labor-saving manual operation and rapid open and close and is primarily used for a cargo vehicle.
一种手动操作能省力、快捷开关的机械式移动升降门，主要应用于载货机动车。
This paper sets up the mathematic model of control system according to the analysis of lifting process of overhead door and puts forward a stability stralegy improving control system.
根据对高架门机自升过程的分析，建立了控制系统数学模型。
But when we tried to open the door there was another bang and sparks, and the overhead wire had actually fallen between the carriages.
但当我们试图开门时，又听见一声巨响，还看到火花擦出。头顶的电线断裂在两节车厢上。
And I'm passed overhead, hand to hand, crowd surfing toward the door. I'm floating.
我被从人群的头上手递手，似浪花般传到门口，我在人群中沉浮，我在飞翔。
And I fly slowly out the door and into the night with the stars overhead and the cold air, and I settle to the parking lot concrete.
我从大门慢慢向往飞升，今夜繁星点点，四周凉风习习，我被扔在停车场的水泥地上。
As such, there's a bin atop the instrument panel for front seat passengers, as well as space in the optional overhead console for items like sunglasses and garage-door openers.
因此，有一个前排座位乘客斌之上的仪表板，以及架空空间的可选控制台叹为观止的项目，像太阳镜和车库门。
To ensure that the luggage door tightly, do not put heavy objects Add overhead luggage compartment.
确保盖紧行李箱门，不要把很重的物件放入头顶的行李舱。
To ensure that the luggage door tightly, do not put heavy objects Add overhead luggage compartment.
确保盖紧行李箱门，不要把很重的物件放入头顶的行李舱。
应用推荐