From the garage there came the sound of Derek working a lathe.汽车修理厂那边传来德里克开动车床的声音.Let's get the lathe to turn the new piston.咱们用车床车[加工]新的活塞吧.Gradually she learned to operate a lathe.她慢慢地学会了开车床....
'氰'.''基一种单价基因,''.'氯'. ''化苯乙酮, 存在于简单的和复杂的氰化物中.A univalent radical , CN, found in simple and complex cyanide compounds.降低反应温度,提高了苯乙酮的收率.Thus , this reduced temperature of r...
从银行结单余额调到现金簿的余额.Transfer from bank statement balance to cashbook balance.是记录小额现金收支项目的现金簿.A petty cash book is a cash book for recording small cash payment....
The transformer isolates the transistors with regard to d - c bias voltage .变压器可在两个晶体管之间隔离直流 偏压.In regions with certain isolates of TRV, spraining is more prominent.在具有TRV某些分离物的地区, 坏死是比较显著的.A high - temperature cut - out...