The shaft seals use quality mechanical seal.

Seal using novel double-end mechanical seal structure.

轴封采用新颖的双端面机械密封结构形式.

The phase stability of the mechanical seal was judged with analyses.

通过分析判断出机械密封的相态稳定性.

This provides an in-mold seal of the water channel.

这提供了模内封闭水道的方法.

The signature and seal of the applicant and the application date.

申请人签章及申请日期.

Import special steel spring and rubber seal of quality.

进口弹簧特制钢以及优质橡胶密封件.

The letter bears the seal of the king.

这封信有国王的封印.

For safety's sake, it's preferable for your men to take off the oil tank lids.

为了安全, 还是由你们的人来开油舱盖好.

We drained the oil tank.

我们抽干了油轮.

The oil tank slowly emptied out.

油箱里的油慢慢地流光了.

The oil drawn off from the oil tank is gasoline.

从油箱抽出的油是汽油.

The oil tank has a capacity of 50 litres.

这个油箱的容量是50公斤.

The use of gas cap into the oil tank to smooth damping.

采用气顶油阻尼缸进给平稳.

The invention relates to a thermal compensation oil tank.

本发明涉及一种热补偿式集油箱.

An oil tank � � s foundation was consolidated by water filling preloading method.

采用油罐充水预压的方法加固某油罐地基.

A : How do you plan to mount the floating? top oil-tank.

您们打算如何安装浮顶式油罐?

Hua Tuo: Attending physician at a certain hospital, member of the Three Kingdoms Medical Association.

华佗: 某医院主治医师 、 三国医学会会员.

The British Medical Association is trying for a complete ban on tobacco advertising.

英国医学协会正在尽力促使彻底禁止烟草广告.

Zhang, deputy director of pediatric physicians from the Urban Medical Association, Branch Secretary ofDepartment of Pediatrics.

张有起儿科副主任医师,市医学会儿科分会秘书.

'she has some recent association with the number twelve? "

“ 她近来有什么跟数字十二有关的事 么 ? ”

I have an association with the name-and with the face.'

这名字叫我想起了什么 —— 这脸也叫我想起了什么. ”