拖欠行为正螺旋上升。
打破了传统的采用正螺旋叶片设计滚筒，。首次采用倾斜螺旋叶片设计滚筒。
It is the first to use the tilt helical vane to design the drum of the coal_winning machine, which breaks through the traditional drum design ways of the coal_winning machine.
在一个城堡里，我们正沿着很窄的螺旋楼梯往下走，这时，螺旋楼梯突然向中心支撑柱子方向凹陷，我们几乎不约而同地喊了起来。
At one chateau, as we descended a narrow spiral staircase, we both remarked-almost simultaneously-that the staircase sagged inward toward its central support beam.
美国空军准备购买100多架涡轮螺旋桨飞机，海军现在正评估巴西航空工业公司的“超级巨嘴鸟”。
The American air force plans to buy more than 100 turboprops and the navy is now evaluating the Super Tucano, made by Embraer, a Brazilian firm.
月球引起了每个白天的潮汐，同时也给自己带来了副作用——它正沿着螺旋状轨迹慢慢的远离地球。这个可以用岩石和化石上的线索加以证明的现象，昭示了这颗卫星最初和最终的命运。
The moon is slowly spiraling away from Earth as it drives day-stretching tides, a phenomenon recorded in rocks and fossils that provides clues to the satellite's origin and ultimate fate.
齿轮制图标准。第1部分：正齿。螺旋齿。双螺旋齿和齿条。
Gear drawing standards - part 1: for spur, helical, double helical and rack.
我们正陷于螺旋式通胀的危险之中。
我们正陷于螺旋式通胀的危险之中。
美联储知道，存在着发生那种难以控制的物价――工资螺旋式通胀上升的风险，也正努力通过与市场和公众对话来锚定通胀预期。
The Fed knows there is a risk that inflation will spiral out of control and is trying to anchor inflation expectations through talk.
它的体积是木星的10倍，公转周期少于24小时，而且正沿着螺旋轨道奔向它所属的恒星表面，那里灼热无比。
It is 10 times the size of Jupiter, orbits its own star in under 24 hours and should soon be spiralling into the surface of its searingly-hot sun.
工业齿轮油广泛用于各种圆柱齿轮、斜齿轮、正齿轮及直、斜、螺旋伞齿轮等齿轮传动装置。
Industrial gear oils are extensively used for various gear transmission devices, such as column, bevel, spur gears and etc.
工业齿轮油广泛用于各种圆柱齿轮、斜齿轮、正齿轮及直、斜、螺旋伞齿轮等齿轮传动装置。
Industrial gear oils are extensively used for various gear transmission devices, such as column, bevel, spur gears and etc.
应用推荐