The inves-tigators found that the underground pipes were badly corroded.调查人员发现地下管道严重腐蚀。The tented ceiling hides a maze of water pipes.形似帐篷的天花板上隐藏着迷宫似的水管。Are your hot and cold water pipes well insulated?你们的冷热水管包好隔热层了吗？...
The pipes are lukewarm ; the radiators are lukewarm ; the bathwater is lukewarm.这些管子凉凉的, 暖炉 也凉凉的,洗澡水也凉凉的.Not far away were other geothermal wellheads, their natural pressurized steam deflected into huge insulated pipes.不...
膜大网膜的肿瘤相鉴别.Omental membrane phase to identify the tumor.目的研究曲安奈德 ( TA ) 玻璃体内注射的不同剂量和有无赋形剂对视网膜的影响.Objective To investigate the effect of triamcinolone acetonide ( TA ) with different dosage and excipient on retina.研究曲安奈德 ...
Cupric azide is insoluble in water.叠氮化铜不溶于水.Preparation of cupric sulfate from waste electric component lead is introduced.提出了回收电子元件废引线并以此为原料制取硫酸铜的方法.Bremen blue ( unmixed cupric hydroxide )布勒门蓝 ( 未混合的氢氧化铜 )...