在这样的测定中,采用Gooch坩埚或类似的过滤器.Gooch crucibles or similar filters are used for such measurements.所有重量分析需要某种坩埚或器皿保留残渣或沉淀物.All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate.大多数...
High pressure and high speed pumps , agitators , mixtures, and valves.高压、高速泵、搅拌器 、 搅拌装置 、 滑阀.Preserve grading in these areas to protect grass seed mixtures planted in the exposed region.保护种植在开阔地的绿化地带.The adhesivity of as...
Almost as an afterthought he added that he missed her.他又几乎不假思索地补充说他想念她。They had only added that to the form as an afterthought.他们仅把这作为补充加在了表格上.The bit about help for poorer countries had obviously just been tacked on as ...
家族管理可以防止任何恶意收购或绿票讹诈的企图。Family control would prevent any hostile takeover or greenmail attempt.你这该死的讹诈者, 我倒很想请你把底牌亮出来看看哩.You're a damned blackmailer. I've a good mind to call your bluff.那是一种讹诈.It was a form of b...