A-frames are mounted on the bed plate and support （） and cylinder block. A: the main bearing B: the cylinder cover C: the entablature D: the sum

A-frames are mounted on the bed plate and support ________<br/>and cylinder block. A: the main bearing B: the cylinder cover C: the entablature D: the sump

The bed-plate is secured in the longitudinal direction by means of bolts known as （）.

The gas loads on the engine structure are constrained by means of hydraulically preloaded （） which connect the bed plate， frame sections and cylinder jackets into a single unit. A: connecting rods B: main bearing C: column D: tie rod

The gas loads on the engine structure are constrained by means of hydraulically preloaded （） which connect the bed plate, frame sections and cylinder jackets into a single unit. A: Aconnecting rods B: Bmain bearing C: Ccolumn D: Dtie rods

A pure culture can be obtained by which of the following techniques? A: spread plate B: streak plate C: pull plate D: wound healing

Is there ____bread on the plate

It is ten o’clock in the morning but he is still____() A: in the bed B: in bed C: on bed

Mother often ______ for me. A: makes a bed B: makes the bed C: makes bed

I t's quite acceptable to leave some food___ if you are full. A: the table B: the middle of your plate C: one side of your plate D: other's plate