Tests in order to avoid turning the hydraulic pump safety valve open, during the trial before the safety valve must be locked Steering hydraulic pump.

试验时为了避免转向液压泵安全阀的开启，在试验前，必须将转向液压泵安全阀锁死。

youdao

An appropriate design scheme to adapt to the inspection and measuring requirements of car steering knuckles is presented, and a brief analysis of such operations as adjustment and trial run is made.

针对轿车转向节检测要求，提出了相适应的设计方案，并对调试等环节作了简要的分析。

youdao

Spiegel said that although steering committees are helpful, that is simply not the structure chosen for this trial.

FORBES: Magazine Article

This study had neither a steering committee, as a group of experts who regularly convened to discuss the trial and its data, nor a data safety monitoring board (DSMB), which carefully watches study information to make sure patients are not harmed.

FORBES: Magazine Article

The Justice Department and the Plaintiffs Steering Committee, the lead private attorneys in the case, have vowed to prove at trial that BP was grossly negligent and that it engaged in willful misconduct in causing the spill.

NPR: BP Civil Settlement Remains Elusive As Trial Nears