平方英寸

In that depth, where darkness is absolute and pressure exceeds eight tons per square inch, robotic submersibles have discovered enormous gorges, four times deeper than the Grand Canyon.

那深度，那里黑暗是绝对并且压力超出八吨每平方英寸，机器人潜水艇发现了极大的峡谷，四次深比大峡谷。

A is the cross-sectional area of the unstressed specimen in square inches.

a不着重的标本的跨-组合家具的-区域是在平方英寸英寸中。

If one square inch of copper is used as a heat dissipator for the TO-252, the J-A drops to approximately 50C/W. The SOT-223 package has a J-A of approximately 125C/W when soldered down to a minimum sized pattern (less than 0.1 square inch) and approximately 70C/W when soldered to a copper area of one square inch.

如果一平方英寸的铜是作为的TO - 252热消使用时，司法机构政务长下降到大约50 / W的的SOT - 223封装具有的司法机构政务长大约125C / W的焊接时下跌不到0.1平方英寸的最小尺寸为1型和大约70 / W型焊接时，一铜一平方英寸面积。

For example, the sticker on the doorjamb may say that the recommended level is 32 psi.

例如，在doorjamb贴纸可以说，建议的水平是32防扩散每平方英寸。

With integrated circuits,hundreds of electrum components could be included on one silicon chip less than one-eighth-inch square.

有了集成电路，成百上千的电子元件可以被集成到一块不到l／8平方英寸的硅片上。

For ethane, the critical pressure is 707.8 psia.

乙烷的临界压力为707.8磅/平方英寸。

In every square inch of Las Vegas, you will find a casino.

在每平方英寸的拉斯维加斯，你会发现一个赌场。

Isobutane has a specific gravity of 0.56, a boiling point of 11°F at 14.7 psi, a vapor pressure of 72 psia at 100°F, a critical temperature of 275°F, and a critical pressure of 529 psia.

异丁烷的相对密度为0.56，在14.7磅/平方英寸压力下的沸点为11°F，在100°F温度下的蒸气压力72磅/平方英寸，临界温度为275°F，临界压力为529磅/平方英寸。

Mesh per square inch of the drill holes, said that if 20 holes / square inch, or 20 mesh.

目数以每平方英寸的孔数表示，如20孔/平方英寸，即20目。

The mist pump is a single acting triplex liquid injection pump rated for 1500 PSI at a maximum flow rate of 62 GPM with 2 plungers.

雾泵是一种单作用三缸液体喷射泵，当其使用2英寸柱塞时，在最大流量为62加仑/分钟条件下，其额定压力可以达到1500磅/平方英寸。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。