The mechanism of upgrading and strengthening the materials of FZ-8 new supporting slide tracks for steel gates of hydraulic structures was analyzed and compared with the original materials of steel-base copper-plastics slide tracks from the viewpoint of structural composition and compounding technology of materials.
从材料结构组成及材料复合工艺等方面分析了FZ-8型新型水工钢闸门支承滑道材料对原钢基铜塑滑道材料的改进增强原理。
Tunnel construction technology of long pipe roof beneath airport taxiway;
采用长管棚下穿机场滑行道施工技术
The vehicle tunnels adopt box culvert advancing scheme under overlength pipe shed,which is the first case to underpass the west L-taxiway of Beijing Capital International Airport without suspending air service during construction in China.
首都国际机场西区L滑行道下管棚–箱涵顶进工程是当前首例在机场滑行道下不停航施工规模最大的顶进隧道,地表沉降控制要求严格,施工风险高。
The paper presents the construction technology used beneath the aircraft taxiway of Beijing Capital International Airport,in which 148m-long box culvert was jacked with the 325mm-pipe roof support,and discusses the support before jacking,the control of soil stability and pavement settlement while jacking,and the two-way box culvert jacking adjustment with slope.
介绍了在首都机场飞机滑行道下施工325mm大管棚的工艺和在管棚支护下顶进长度为148m双孔公路隧道的关键技术。
A kinesiology analyzing on the straight glide technique of the elite lady s speed skating athletes of China;
对我国优秀女子速滑运动员直道滑行技术的运动学分析
Taxi straight ahead to the end of the taxiway(runway).
直线滑行至滑行道（跑道）尽头。
Taxiway No2 is snowbound. Continue straight ahead.
雪封住了2号滑行道，继续直线滑行。
Taxi with caution, obstructions on both side of the taxiway.
注意滑行，滑行道两边有障碍物。
A g: (CCA1123) taxi to gate (3) via taxiway (V2).
可以滑行至3号桥,使用v2滑行道.
Taxi to runway 21 and by-pass the Trident standing on the run-up pad.
滑行至21号跑道，在三叉戟停放试车场地旁的滑行道滑过去。
Caution the snow-drift (snow-banks) on the left hand side of the taxiway (runway).
注意！滑行道跑道左手边的雪堆（雪堤）。
slippery sidewalks; a slippery bar of soap; the streets are still slippy from the rain.
打滑的人行道；打滑的肥皂；街道由于下雨而打滑。
an airplane taxiing down the runway.
在跑道上滑行的飞机
The plane taxied / was taxiing along the runway.
飞机在跑道上滑行.
The airplane overran the runway.
飞机滑行超过跑道。
The plane 's sliding on the runway .
飞机正在跑道上滑行。
opens and closes a passageway by sliding over a port.
通过滑行端口开关通道。
Reasons of Athletes Falling Down in the Curve-skating of Short-track Speed Skating;
浅析短道速滑运动员弯道滑行摔倒的原因
ABsolutely no Bikes or skateboards on walksides
人行道上严禁骑自行车或滑板车
Several pedestrians had come to grief on the icy pavement.
几个行人在结冰的人行道上滑倒了.
Several pedestrian have come to grief on the icy pavement.
几个行人在结冰的人行道上滑倒了。
Kinematics Analysis of the Elite Speed Skaters in a Stroke during the Straights of Speed Skating;
对速滑运动员直道滑行技术的运动学分析
The Teaching Method of the Curve and Left Outside Blade Skating in the Speed Skating;
速度滑冰“弯道左脚外刃滑行”的教学方法