温度传感器密封在保护套管中.The temperature sensor is enclosed in a protective well.套管被送入软岩粉顶.The casing was driven into the soft muds in the top.使用特制导向套管来保证较高的打眼精度.Special guide sleeves are used to obtain greater precision in drillin...
She had reached marriageable age.当时她已经到了适婚年龄。The lusty youth spotted that marriageable girl, but he didn't speak directly to her.壮实的小伙子瞧上了那个未嫁的少女, 但他一直不上前直接答话.Because the way home is more devious, marriageable woman...
There exist many sources of energy both potential and kinetic.存在着许多势能和动能的能源.The familiar form of the kinetic energy will not do.通常形式的动能将不适用.The kinetic theory of gases is the best known example.气体动力学理论就是最有名的例子....
Use recorded delivery for large cheques or money orders.对于大额的支票和汇款单要使用挂号邮寄。I have orders to deliver it to Mr Demiris personally.我奉命要把它送给德米里斯先生本人。He was looking obediently at Keith, waiting for orders.他恭顺地看着基思，等着他发号施令。...
她拿了一副扑克，开始摆牌。She took a deck of cards and began to lay them out.打扑克经验很重要。Experience counts for a lot in poker.亚历山大的主要嗜好是打扑克.Alexander's main hobby was poker....
He is on a trek through the South Gobi desert.他正徒步穿越南戈壁沙漠。He had prospected for minerals everywhere from the Gobi Desert to the Transvaal.他已在从戈壁沙漠到德兰士瓦的无数地方勘探过矿藏。He had prospected for minerals everywhere from the Gobi De...