goaf怎么读

And above 90 % spontaneous combustion occurs in goaf.其中90%以上自然发火发生在采空区.The coal spontaneous combustion in the goaf is one of the main coal disasters.采空区煤炭自燃火灾一直是我国煤矿的主要灾害之一.The method of gas drainagecoal seam gas drainag...

There are many factors influencing spontaneous combustion in goaf and their relative essentialities are different.采空区自然发火的影响因素很多,各因素之间的相对重要性不同.The coal spontaneous combustion in the goaf is one of the main coal disasters...

n.废矿...

kinetotherapy的音标：kinetotherapy的英式发音音标为：[kɪni:təʊ'θerəpɪ]kinetotherapy的美式发音音标为：[kɪnitoʊ'θerəpɪ]...

Eventually your child will leave home to lead her own life as a fully independent adult, but in the meantime she relies on your support...你的孩子最终将长大成人，完全独立，离开家过自己的生活，不过在此期间她会靠你帮助。Meantime he was loading the pistols.而同时他在往...

sow的一般过去时为：sowed...

n.天生，天赋...

Utilization efficiency of nitrogen fertilizer and Kalium were enhanced.促进番茄对氮和钾的吸收.To determine the content of sodium, kalium, magnesium and calcium in liquor of cardioplegia by HPLC - IPD method.本文用高效液相色谱间接光度检测法测定了心脏停搏液...

n.[植]大麻，大麻制品，大麻雌花顶部...

n.火炉的灰坑...

Mr Dinkins visited the bereaved family to offer comfort.丁金斯先生前往死者家吊唁。...

“沾湿”的英语可以翻译为：edew，[机] wet ...

Isopestox的音标：...

产品包括传统的感光版材、计算机直接制版 、 柔性印刷版等.Products include conventional sensitive plates , computer - to - plate, flexographic printing plates etc.这块感光版太破以致不能印制.The plate is too worn to print.统计范围包括热敏版 、 免显影版 、 紫外线感光版及蓝紫色激光曝光版.Statis...

The victims were treated unequally.受害者遭受了不公平的待遇。The combatants were unequally matched. Elias was anger, Cornelis spiteful.争斗的双方是力量悬殊的.伊莱亚斯怒气冲冲, 科内利斯则居心叵测.Their profits were divided unequally.他们的利润分配不均....

v.狞笑( fleer的过去式和过去分词 )，讥笑，（做鬼脸表示轻蔑）嘲弄，嘲笑...

Actually, these selection rules are not ironclad.实际上, 这些选择规则并不是严格的.That is an ironclad fact that is beyond controversy.这是铁的事实,无庸置辩.an ironclad contract不可动摇的契约The case for testing now is ironclad.正在接受检验的这一论据牢不可破。...ironcl...

他忘了带手机充电器。He forgot the charger for his mobile phone.这种电池充电器是摄影工作者的好帮手。This battery booster is a boon for photographers.这个电池充电器可以插入任何类型的电源插座.The battery charger plugs into any mains socket....