Exerting my utmost strength, I contrived to draw off the cover.
我使出浑身力量，设法把盖子打开。
'What makes you draw off in that way, Tess?' said he. 'Are you afraid?'
“你为什么那样躲开了，苔丝？”他说。“你害怕吗？”
It is exposed that the optimization of the structural parameters of sublevel caving is essentially that of the spacial configuration of the draw off body.
揭示无底柱分段崩落法结构参数优化的实质是放出体的空间排列优化问题。
Objective To identify pathogenesy of leptospirosis in Guangxi, to know the lethal factor and its dependabllity factors so as to draw off strategies for leptospirosis control.
目的为了解广西钩端螺旋体病的发病机制，掌握钩端螺旋体致死因素及其相关性因素，提出钩端螺旋体病的防治对策。
Connect the Dewchecker suction tubing to the gas outlet point of the Lambda probe and open the relative cock, switch on the Dewchecker suction pump and draw off the gas for 5 minutes.
连接露点检测机吸管与氧气传感器出气口后，打开相关旋钮，打开露点检测器的抽气泵，抽气5分钟。
When I first learned of the South-North water diversification scheme the immediate concern was would this draw off so much water that it would damage the hydrology of the Yangtze drainage area?
我第一次听说南水北调工程时，首先想到的就是这样是否会破坏长江流域的水文系统。
The sensor signal affects the frequency converter in such a way that the draw-off speed of the foil remains constant.
传感器信号以这样一种方式影响变频器，使牵引箔的速度保持不变。
The sensor signal affects the frequency converter in such a way that the draw-off speed of the foil remains constant.
传感器信号以这样一种方式影响变频器，使牵引箔的速度保持不变。
应用推荐