1963. 将杆的螺纹端放入接头中

Put the end of the rod that has a screw pattern in the fitting.

Put the end of the rod that has a thread in the fitting.

Put the end of the rod that has a screw driver in the fitting.

正确答案：B

设备系统操作理论翻译

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1400. The sealant burns at 109 deg

1399. The first step in listing possible causes of each trouble is to show what sections of the system may be at fault

1398. ( ) A FORCE OF 100 N ON THE END OF THE LEVER

1397. That stops and starts again, not continuous

1396. 参数一定不能超过批准的误差。

1395. They may be in loose-leaf form with a durable, multi-ring cover,permanently bound, Fiche": or another appropriate form"

1394. sterilize the goggles

1393. 请注意,飞机推出

1392. Adhere to the safety instructions

1391. Trichloroethylene is a health hazard