片语

pilot oil hole先导油孔

Blind pilot hole盲导孔

pilot-hole interconnetion导向孔对接

pilot hole grouting agent锥探灌浆

pilot hole pp 2预先导孔

feed holes输送孔；导孔；齿孔

Pilot t hole安装孔

guide hole[计] 导孔；[计] 导向孔；超前炮眼

pilot hole of shaft井筒检查孔

pilot hole pp预先导孔

英汉例句

• Each models with a standard-size tabletop fitted with t slots and a precision center pilot hole for alignment and clamping of the fixture or piece parts.

  用一个标準尺寸的桌面安装与T插槽和一个中心对準精度先导孔和夹具或夹紧件件每个型号。

• Normally Open: When the coil is energized, the pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed.

  常开：当线圈通电时，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。

• When the coil power, the pilot valve by the spring return, pilot hole open, pressure relief valve on the chamber, medium pressure piston push the lower chamber, the electromagnetic valve is opened.

  当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。

• When the coil power, the pilot valve by the spring return, pilot hole closed throttle valve chamber pressurized by the piston return spring and thrust, the electromagnetic valve is closed.

  当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。

• When the coil power, the pilot valve by the spring return, pilot hole open, pressure relief valve on the chamber, the piston on the lower chamber medium pressure to promote the solenoid valve open.

  当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。

• The valve face is provided with a pilot hole or a micro fixing valve.

  阀面上 沖有导向孔或微型固阀。

• When the coil power, the pilot valve by the spring return, pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed.

  当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。