1.
high pressure bellows manometer
高压波纹管式压力计
2.
Refitted Circuit Design of Bellows Temperature Controller for Air Conditioning System
空调系统波纹管式温控器改装电路设计
3.
bellows steam trap
波纹管式疏水器（一种压力平衡式的排水阻汽装置）
4.
balanced area bellow type valve
面积平衡式波纹管阀
5.
Construction Technology of Socket HDPE Double-wall Corrugated Pipe
承插式HDPE双壁波纹管施工技术
6.
Selection of Bellows-type Expansion Joint and Bellows Adjustment Device
波纹管补偿器与波纹管调长器的选用
7.
It is of built-in type, single seal face, single spring and rubber-bellows mechanical seal.
内装式、单端面、单弹簧、橡胶波纹管机械密封。
8.
AIR SIDE HEAT TRANSFER AND FRICTION CHARACTERISTICS OF CORRUGATED FINNED TUBE HEAT EXCHANGERS
波纹翅片管式换热器空气侧传热与阻力性能
9.
A curved shape, outline, or pattern.
波纹波纹形状、外廓或形式
10.
slip-jaw clutch
波纹齿滑动式离合器
11.
metal bellows mechanical seal
金属波纹管机械密封
12.
rubber bellows mechanical seal
橡胶波纹管机械密封
13.
bellows sealed gate valve
波纹管密封的闸板阀
14.
bellows seal bonnet
波纹管密封型上阀盖
15.
smooth on inside PVC double wall corrugated pipe
PVC内光外波纹双壁管
16.
plastic corrugated pipe with double thin wall
双层薄壁塑料波纹管
17.
The Finite Element Analysis of Bellows Used in Metal Bellows Mechanical Seals;
金属波纹管机械密封中波纹管的有限元分析
18.
On the Discussion about Budding Test of Bellow Expansion Joint in Type-test
波纹管膨胀节型式试验中平面失稳试验方法的讨论