我在11岁时成了一名业余无线电操作员。I became a ham radio operator at the age of eleven.根据既定目标检验操作员的效率。Check the operator'sproductivity against agreed targets.半熟练机器操作员a semi-skilled machine operator...
A chasm gaped.裂口张开了。A huge chasm gaped before them.他们面前有个巨大的裂痕.The front door was missing. A hole gaped in the roof.前门不翼而飞,屋顶豁开了一个洞。The three of them just gaped at him, speechless.吴为成他们三个愣着眼睛, 做不得声.Ho Shen - an gaped at ...
...a load of drunken businessmen who had been boozing all afternoon.一群整个下午都在饮酒的醉醺醺的生意人He's out boozing with his mates.他和他的朋友们喝酒去了。His boozing, arrogance, and hair-trigger temper have often led him into ugly nightclu...
Structural steels can be subdivided into constructional steel and machinery steel.结构钢还可分为建筑用钢和机械用钢.A mixture of ferrite cementite forming distinct layers or bands in slowly cooled carbon steels.含%碳的钢(铁碳混合物的低共熔点),含%碳的碳钢是纯...
We classify most male singers as tenors, baritones and basses according to their registers.大部分男歌手根据音域分为男高音 、 中音和男低音.It is necessary initially to classify the headaches into certain types.首先,必须将头痛分为几个类型。We classify editor...