The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.The hydrogen sulfide is often blamed for the corrosion.硫化氢常常引起腐蚀.Lithopone: B 301 lithopone: whi...
The DFP - 9500 C has adjustments for beater angle, footboard angle, and spring tension.本的DFP-9500C已打浆机角, 踏板角度调整, 弹簧张力.Place footboard at bottom of client's feet.在病人脚底放置搁脚板.Sits on the chair, both hands grip the hand...
A small wooden bridge straddled the dike.一座小木桥横跨在排水渠上。a wooden strut木支柱...painting extravagant and bold designs onto wooden frames.在木框架上绘制一些精美而又大胆的图案They've torn down wooden fences and broken branches off trees.他们拆掉...
She's due to give birth at any moment.她随时可能分娩。How often does your dog have puppies? ( How often does your dog give birth to puppies? )你的狗隔多久下一窝小狗?And that is where they are going to give birth, at the end of August....
It was unfair to judge her on such a brief acquaintanceship.你刚认识她就对她作出评价，这是不公平的。This settled the probability of acquaintanceship.这样就有了相识的可能.Maybe we are the most acquaintanceship stranger on the world.变成最熟悉的陌生人! 放弃也是一种美!...
Does the bus pass the Beihai Park?这汽车经过北海公园 吗 ?Take us to Beihai Park.去北海公园.The main scenic spots of Beihai Park consist of three parts.北海公园的主要景点由三部分组成....
画面中一只狐狸正被一群猎狗撕咬得肠子外流。It shows a fox being disembowelled by a pack of hounds.约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.这群人都浑身湿透，现在谢天谢地快晾干了。The crowds had bee...
Does aweto child have bit of cough to dare eat?冬虫夏草小孩有点咳嗽敢吃 吗 ?Aweto is absolutely natural, wild and fresh without any factitious processing.冬虫夏草纯天然野生,未经任何人为加工,虫体新鲜.Extracts: aweto essence , moisturizer cell essence , gr...
在接插件或插头上的一种插脚, 也称管脚.A pin, also called a base pin, on a connector or plug.他十分费力地插脚挤上这辆公交车.He shoved onto the bus with great effort.插脚是三个圆柱,成等腰三角形状,标准电气参数:10A和20A两种.There are two plugs per the new standard at 10 A and at ...