foot-pound

英汉释义

• na.

  1.【物】磅

英英释义

• n.

  1.in physics, a unit of work equal to the work done by lifting a mass of one pound vertically against gravity through a distance of one foot

英汉例句

• 1.It has a large one-piece stem that requires at least 35 foot-pounds of torque to close.

  它有一个大的单阀杆，关闭要求至少35英尺-磅的转矩。

• 2.This is called a DISS (diameter index safety system) connection and requires a nickel gasket that seals with 35 foot-pounds of torque.

  它被称为DISS（直径指数安全系统），要求使用镍垫圈，密封转矩为35英尺-磅。

• 3.That gives it energy of about 100 foot-pounds, which is fatal if it hits you on the head.

  也就差不多具有100英尺磅的能量，砸到的话足以致命。

• 4.If a required seal can be achieved without exceeding 45 foot-pounds of force, the connection can be used.

  如果用不超过45英尺-磅的力能够达到要求的密封，这种接头就可以使用。