long arc的例句大全

The demand, sagitta, spring are long, the radius, the arc are long , the angle, calculates formula.

求, 拱高, 弦长, 半径, 弧长, 角度, 计算公式.

Arc of visibility lira long-line fuzzy white luminous spot. What also is?

视界里拉出 长线 模糊的白色光点. 又昰什庅?

On optimized round arc for the outline of tooth curve of an epicyclic Geer tooth with long amplitude

长幅外摆线轮齿廓曲线的优化圆弧

The large circular-arc drum-shaped roller bearing has the ability of adjusting the tilting of its axis to the axis of the leg and cone of a tricone bit, and is characterized by lower actual contact pressure, large load carrying ability and long service life.

大圆弧鼓形滚子轴承对牙轮牙爪轴的轴线相互倾斜具有调节功能，因此实际接触应力相对较低，承载能力高，寿命长。

At present, the laser/ arc hybrid welding is mainly used in flat welding in shipbuilding industry and automotive industry. There is no report about application of hybrid welding in long-distance pipeline.

目前，激光/电弧复合焊接主要应用于造船工业和汽车工业的平板拼接，在长输管线管道上的应用尚未见报导。