免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

blind hoistway

音標(biāo)[blaind ?h?istwei]
blind hoistway是什么意思、blind hoistway怎么讀

blind hoistway漢語翻譯

釋義無中間出口的升降機(jī)豎井；

blind hoistway例句

    Method for creating temporary safety space within an elevator hoistway
    00000 - Name of Section
    ASSESSMENT OF LOW-COST ELEVATORS FOR NEAR TERM APPLICATION IN TRANSIT STATIONS
    Method and device for elevator rail alignment
    Elevator health check
    ELEVATOR HALL DOOR
    Relative system response elevator call assignments
    Method and system for emergency evacuation of building occupants and a method for modernization of an existing building with said sy...
    Method of assigning a user to an elevator system and such an elevator system
    Elevator system
0
糾錯(cuò)