观测开始之前的一项主要工作是认真选点.Careful reconnaissance is essential before observations begin.论述了用支撑柱加固无梁板的选点原则.The principle for choosing supporting points for strengthening flat - slab Was discussed.凡是由几个任意选点确定的球面都是同心面.The spherica...
Even when they argued, they did so without tip - toeing around each other's feeling.他们就是吵嘴, 也从不含沙射影,指桑骂槐.The ballerinas were toeing the line.芭蕾舞女演员踮起脚尖,排成一行.She was playfully toeing his feet.她顽皮地踢着他的脚....
十点半的时候,外壳用胶木做的电话响了.The big black Bakelite phone rang at half past ten.电木,灯头, 灯座, 胶木,颜色,黑色.Bakelite lamp holder, what is bakelite , what is bakelite lamp holder?经营范围: 灯具镇流器继电器胶木电器.Scope: Bakelite lamp ballast electrical r...
The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器.These three converters are all pure oxygen top - blow .这三座转炉都是纯氧 顶吹 的.Series 6 SG 70 SIMOTRAS HD converters are characterized by...
They also refer to as around - like soft.他们也会如绕指般的温柔.Refer to headgear specific User Instructions for cleaning details.参考头面罩使用说明书了解清洁方法.I refer specifically to permanent resident, in contradistinction to temporary visito...