tightness的例句大全

In that case, special stuffing tube will be used to keep the water tightness.

那样的话, 需要安装专用的密封过管来确保水密.

Heart disease often shows itself first as pain or tightness in the chest.

心脏病的前兆常常是胸口疼痛或憋闷。

The developed MMU passes the test and its feasibility and Tightness are verified.

测试结果表明本文设计MMU的合理性和正确性.

Superstructure compressed air ( water supply , fire fighting , smoke detection ) piping tightness test.

上层建筑压缩空气管系 ( 水管 、 防管 、 雾探测管 ) 性试验.

With tightness in the chest, nausea, poor appetite, the tongue body fat, moss Guni, Wiry slide.

伴胸闷, 恶心, 食欲不佳, 舌质胖, 苔滑腻, 脉弦滑.

Characters and main use, light and flexible, good low temperature resistance, air tightness and heat welt.

特点及主要用途:轻、薄,富有弹性, 具有优异的耐低温性 、 气密性、高周波焊接性.

Characters and main use: Light weighted , flexible , good low temperature resistance, air tightness and heat welt.

特点及主要用途: 迷彩印花,织物结构比较轻、薄, 具有优异的耐低温性 、 气密性、高周波焊接性.

Design of a Equipment for Checking Air Tightness of Pressure Vessel

一种容器气密性检测装置的设计

The obturation of vacuum in the crystal grower is one of the most important factors to judge the equipment capability. The ability to move air through plant canopies is related directly to the tightness of the green house.

单晶炉炉室真空密闭性能是衡量单晶炉设备性能好坏的重要因素。空气通过植物冠层移动的能力直接与温室的密闭程度有关。

The line being butyl rubber results in the effect of excellent ageing resistance, tightness and insulation.

胶层为丁基橡胶,具有优异的耐老化性 、 密封性和绝缘效果.