The straightening machine checks the mechanical fasteners and the hydraulic transmission system during the shift, the operation handle and button can be normal.

矫直工在交接班时先检查机械紧固件和液压传动系统，操作手柄及按钮能否正常。

youdao

The influence of alumina addition on the bulk density, mechanical strength, activity and thermal stability of high temperature shift (HTS) catalyst was studied in laboratory.

实验室研究了添加氧化铝对中温变换催化剂堆密度、机械强度、活性和热稳定性的影响。

youdao

Piezoelectric or stored charge effects: the creation of charge unbalances (and thus current flow or voltage shift) due to mechanical stress.

压电或储存电荷效应：由于机械应力产生的电荷不平衡(从而产生了电流或电压偏置)。

youdao

The X-5's triple Shake Reduction (SR) system couples the PENTAX-developed mechanical sensor-shift-type SR mechanism with a digital SR mode for stills or movie SR mode for video to more effectively compensate for camera shake.

ENGADGET: Pentax intros X-5 superzoom camera with 26x lens, tiltable LCD

"Other industries have already undergone this shift from mechanical to electronically driven controls, and now it's finally coming to appliances, " says Henry O.

FORBES: Tiny Luminary is taking on the giants in microcontrollers.

Dr. Ferrari: For one, we're working on lessening errors in shift changes at the hospitals, redesigning the mechanical and human processes in order to make that transition a safer one.

WSJ: Big Test at Johns Hopkins