Cambered surface loading, high precision and high reliability. Easy installation and changing.弧面承载方式 、 高精度和高可靠性,稳定性好. 安装方便,互换性好.Hundreds of lives could be saved if the installation of alarms was more widespread.如果报警器得到更广...
All large ships now have a wireless installation.所有的大型船舶现在都有无线电装置.He sent a letter inviting Naomi to attend his installation as chief of his tribe.他给娜奥米寄了封信，邀请她来参加他就任部落酋长的仪式。Hundreds of lives could be saved if the instal...
He didn't want to team up with anybody.他不想与任何人合作.It's a pleasure team up with such excellent workers.和这样出色的工人一起干活真愉快.Who's team up with johnson?约翰逊的搭档是谁?...
...protons and electrons trapped by magnetic forces in the Van Allen belts.范艾伦辐射带的磁力俘获的质子和电子Blade tools: eyebolt turning tool , Allen key, screw tap, milling cutter, drill bits, etc.刀刃工具类: 埃令螺丝(吊环)、圆车刀 、 六角匙 、 丝攻 、 铣刀 、 ...