<strong id="vceeh"><sup id="vceeh"></sup></strong><li id="vceeh"><tbody id="vceeh"><dl id="vceeh"></dl></tbody></li>

單項選擇題

Steering gears can be arranged with hydraulic control equipment known as a （）, or with electrical control equipment.

A.telemeter
B.telemanometer
C.telemotor
D.telemometer

你可能感興趣的試題

單項選擇題

Should a person be overcome due to lack of oxygen and high concentration of refrigerant, treat with（）.

A.fresh water
B.fresh air
C.salt water
D.artificial respiration

單項選擇題

If liquid refrigerant accidentally comes in contact with the eyes, （） immediately.

A.rub the eyes
B.irritate the eyes
C.wash the eyes with a heavy boric acid solution
D.obtain medical help

<video id="zvqvz"><th id="zvqvz"></th></video><table id="zvqvz"></table>

<tr id="zvqvz"><sup id="zvqvz"></sup></tr>