heelboard是什么意思？

heelboard的音标：heelboard的英式发音音标为：['hi:lbɔ:d]heelboard的美式发音音标为：['hilbɔd]...

通过雌株末梢的纵切面所现出的几个瓶 状 的颈卵器, 这就是雌性生殖器官.A similar section through the female plant reveals several bottle - shape archegonia , the female reproductory organs.他们或者由雄株和雌株组成, 或者由雌株和两性个体 ( 雌金异株 ) 组成.They consist either male and ...

ABS resin is a kind of thermoplastic resin with excellent allround properties.ABS树脂是一种综合性能优异的热塑性树脂.Thermoplastic and thermosetting substances are called plastics.热塑塑料和热固的物质称为塑料.They manufacture the class of plastics know...

“喉狭窄”的英语可以翻译为：laryngostenosis ...

当前, 齿顶整圆弧滚刀广泛应用于重型汽车变速器齿轮的生产中.At present, full radius hob is used extensively for heavy transmission gear production.介绍了齿顶整圆弧滚刀的应用和设计.This paper introduces application and design of full radius hob on tooth tip.齿面 --- 节圆...

n.苦薄荷，薄荷苦汁...

cyanomethemoglobin的音标：cyanomethemoglobin的英式发音音标为：[saɪænəmeθi:məɡ'ləʊbɪn]cyanomethemoglobin的美式发音音标为：[saɪænəmeθiməɡ'loʊbɪn]...

n.内成碎屑灰岩...

If space is at a premium, choose adaptable furniture that won't fill the room.如果空间有限，就选择一些不会把房间占得很满的可改装家具。Justifying the premium that you paid to protect your no - claims bonus.85证实你为保护你们不受伤害所支付的额外费用是值得的.The main ob...

“时令”的拼音为：shí lìng...

囊球菌属...

“乡绅”的拼音为：xiāng shēn...

aluminising的音标：aluminising的英式发音音标为：[æljʊmɪ'naɪzɪŋ]aluminising的美式发音音标为：[æljʊmɪ'naɪzɪŋ]...

“领口”的拼音为：lǐng kǒu ...

他们所呼吸的是利润, 所吃的是资本的息金.They breathe profits; they eat the interest on money.在下一节中我们将不考虑国际资本的流量.In the next section we shall ignore international capital flows.资本的输入是一项顺差.An inflow of capital is a surplus....

n.公爵( duke的名词复数 )，君主，（尤指旧时欧洲部份地区小公国的）君主，大公...