line drive pattern 直线驱井网
line drive water injection 行列注水
direct-line drive [油气] 排状驱油井网
peripheral line-drive waterflood 边缘行列注水
liner line drive 平直球
straight-line drive 直线传动
Drive Line System 传动系统 ; 传动体系 ; 传动体例
N-COUNT In baseball, a line drive is a ball that is hit hard and travels straight and close to the ground. 平直球 [美国英语]
Perez led off the third with a line drive into the left-field corner.
佩雷斯作为第一球员在第三场以平直球击入左外野。
A triple resulting from a line drive.
击出平直球后的三垒打。
The batter hit a line drive to left field for a single.
击球手击出一支左外野平飞球。
According to air flow control principle, by adoption of pneumatic line drive technology and vacuum suction technology, pneumatic feeding mechanism was manufactured.
根据气压流体控制原理，采用气动直线驱动技术和真空吸附技术，研制出气动送料机。
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