This will answer for a chisel.这东西可以当凿子用.He used a hammer and chisel to chip away at the wall.他用榔头和凿子铲墙。They sit and chisel the stone to size.他们坐下来把石头凿成合适的大小。This chisel is useful for getting into awkward spaces.这凿子在要伸入到犄...
在激光器中,这种阻尼机理可以如下理解.In the laser this damping mechanism can be visualized as follows.此材料必须对该激光器的单色辐射敏感.The material must be sensitized for the monochromatic radiation of the laser.这就是激光器的极好的单色性的本源.This is the origin of th...
Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alteration, and geophysical and geochemical anomalies.找矿标志主要有热水沉积岩 、 铁帽、围岩蚀变 、 地球物理异常、地球化学异常等.It belongs to the micrograined Au deposit of st...
In her third pregnancy a woman is said to be gravida three.妇女第三次怀孕称为孕次3.Gravida can pass through pregnant period with treatment.经采取相应治疗措施后孕妇能度过妊娠期.Note the age, gravida para, and gestational age.记录年龄, 孕次, 产次和孕周....
服药前摇匀药.Shake up the medicine before taking it.把色拉调味汁摇匀再在色拉上.Shake up the salad - dressing before you put it on.服用前把药水摇匀.Shake the mixture before taking....
There was a woman mopping the stairs.一个女人在拖楼梯。Some are cleaning the windows, others are mopping the floor.有的人在擦窗子, 另一些人在拖地板.The cess was aimed at mopping up funds for tobacco farmers'rehabilitation.地方税原本是为烟农的恢复提供资金....