煤被干馏后剩下固体残余物:焦炭.Coal is destructively distilled leaving a solid residue, coke.蔬菜在煮之前要浸泡以清除农药残余物.Soak the vegetables to clear the remnant of pesticides before cooking.无生代岩石中不包含有机残余物.Azoic rocks don't contain organic ...
这位公爵十五岁时就开始穿燕尾服了.The duke first went into tails at only fifteen.那个女演员 三十五 岁了, 但是她看上去年轻得多.The actress is thirty - five years old, but she appears a lot younger.我弟弟十五岁.My younger brother is fifteen....
A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。The RE - aluminizing technique and coating structure of gas turbine blade made of alloy M 38 G are studied.研究了涡轮叶片材料M38G合金渗稀土 - 铝涂层的工艺过程和组织结构.The matad...
Garland covered his mouth with his hand and belched discreetly.加兰用手掩住嘴巴，小心地打了一个嗝。Bland, banal music tinkled discreetly from hidden loudspeakers.隐藏的喇叭里幽幽地传出平淡乏味的音乐。More discreetly than Qatar's, its royals are busy ki...
他昨天买了一台干燥机.He bought a dryer yesterday.干燥机可以自动化作业.The dryers can be automated.摘要此研究目的在于开发与试验水稻循环式干燥机所使用之控制系统.A control system adopted by rice circulating dryer was developed and tested....