“钻头”怎么读

钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.打钻和提钻时要保持钻头平稳。Keep the drill steady while it ascends and descends.你得拆开这个钻头。You'll have to disassemble the drill....

“钻头”的英语可以翻译为：oring crown，bore bit，drilling bit，[机] bit (of a drill)，aiguille ...

n.十八岁（eighteen的复数形式）...

胎膜胎儿石化...

helling的音标：...

situate的一般过去时为：situated...

My skin was abraded and very tender.我擦破皮了，一碰就疼。Much of the skin on her arm was abraded.她胳膊上的大片皮肤被擦破了.Their gossips abraded her into restlessness.他们的流言蜚语使她心烦意乱....

Some stretches of beach are completely underwater at high tide...海滩上有些地方在涨潮时完全淹没在水中。...an underwater outlet pipe discharging waste into the sea.排污入海的水下管道The ship was underwater when they reached her.他们赶到那艘船时,船已沉到水里了.A ga...

ichthulin的音标：ichthulin的英式发音音标为：[ɪk'θjʊlɪn]ichthulin的美式发音音标为：[ɪk'θjʊlɪn]...

edgy的比较级为：edgier...

“铀矿”的拼音为：yóu kuàng...

Fixtures are generally mechanical devices used to assist ma - chinking, assembly, inspection, welding, and other manufacturing operations.工装夹具主要是机械制造如机加工, 装配, 检验, 焊接等的一种辅助机械部件.Rolls Royce’s unrivalled experience in high ...

“超环面”的英语可以翻译为：toroid，hypertorus toroidal surface ...

boudoir的音标：boudoir的英式发音音标为：['bu:dwɑ:(r)]boudoir的美式发音音标为：['buˌdwɑr, -ˌdwɔr]...

picket的第三人称单数（三单）为：pickets...

“捷克人”的英语可以翻译为：Czech，Czechish ...

acuminous的音标：acuminous的英式发音音标为：[ə'kju:mɪnəs]acuminous的美式发音音标为：[ə'kjumənəs]...