查询词典 up and down

The biggest characteristic of this model is that the hydraulic system pump station, operating console and working clamp installation table can be installed and connected in users sites and dived the test workpiece into the pond, can lift up and down, left and right two directions clamp worktables set 90 degree overturn function, especially suitable for gas pressure test.

本机型最大特点由液压系统泵站，操作控制台和工作夹紧装置台在用户现场安装连接，将试验工件潜入水池中目测，可上下升降，左右两向夹紧工作台设有90度翻转功能，特别适应气体压力试验。

First, the relationship between them had been up and down, but the general tendency was descending. Second, the honeymoon time was short, and it always kept states of contradictoriness. Third, the struggles sometimes showed relaxed and sometimes showed sharply. While the forms were legal. The struggle fields showed in politics, economics and thought field. Four, the crackof two sides relationship was irreversibility.

一是两方关系有起有落，总的呈下降趋势；二是实质上的蜜月时间短，多数时间处于矛盾对立状态；三是斗争时缓时烈，斗争形式一般为合法斗争，斗争领域一般在政治、经济、思想领域；四是双方关系的破裂表现出不可逆性。

B: You know this reminds me of the first time I blindfolded you and took you to the Liberty Baths. You were so hot - walking up and down the halls in your corduroy and you're flannel.

你知道么，这让我想起了我第一次拽你到自由大道的后巷里，你那么热辣，穿着条灯芯绒的裤子走来走去，看起来就像上好的法兰绒。

When it was beginning to come on dark, we poked our heads out of the cottonwood thicket and looked up and down, and across.

天快要黑的时候，我们从白杨树里伸出头来，向上下游和眼前河面望了一阵。

Criminologist Greg Newbold says that crime rates spiral up and down in unexplained cycles and there are no easy solutions to reducing crime.

犯罪学者学格雷格纽博尔德说，以一种难以解释的循环方式忽上忽下，减少没有简单的解决方法。

Put die on the die seat, adjust cross- plate and transducer draging plate of up and down, so that the steel needle can be inserted into die hole to adjust the pressure of weight, and then place the abrasive, open power switch of ultrasonic and rotating switch of die seat.

模具放在模座上，调节十字脱板及换能器上下拖板，使钢针插入模孔内，调整砝码压力，然后放上磨料，打开超声波电源开关和模座旋转开关。

Also,the pulse velocity of drilling fluid declined with increase of gas content.The drilling fluid pulse transmitting up and down along well bore had refraction and reflection components similar to damped oscillation at the boundary of system.

脉冲传输速度对含气量非常敏感，随着含气量的增加，传输速度迅速下降；沿井筒往复传播的钻井液脉冲在系统边界处将产生折射和反射，类似于阻尼振荡；钻井液粘度是影响脉冲信号衰减速度的一个重要因素。

More than that, if an army controls the passes, it can march up and down their length and debouch almost at will onto the plains against an unsuspecting enemy.

只要守住险关隘道，便可纵横来去，更能随时下山袭击不备之敌。

This design is about the three-roller symmwtry rolling machine,mainly calcats the up and down roller and the decelerator

本设计是关于对称式三辊卷板机的设计，主要对卷板机上、下辊及减速器进行设计和计算。

ABSTRACT :This design is about the three-roller symmwtry rolling machine,mainly calcats the up and down roller and the decelerator

摘 要：本设计是卷燃机的设计，主要对卷燃机上、下辊及减速器进行设计和计算。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了