赛斯专业词典
波纹管密封型上阀盖
返回 19 条匹配短语对
波纹管密封阀
bellow sealed valve
波纹管密封
bellows seal
波纹管密封的闸板阀
bellows sealed gate valve
波纹管密封闸门阀
bellows sealed gate valve
金属波纹管密封
metal bellow seal
压盖密封密封装置
gland seal
C型波纹管
C_shaped bellows
S型波纹管
S-shaped bellow
U型波纹管
U - shape bellows
U-shaped bellows
U_shaped bellows
波纹管阀
bellows valve
Bellows valves
超大型波纹管
super-large size bellow
储罐-波纹管-管道系统
tank bellow pipeline ( TBP ) system
排气岐管波纹管
exhaust manifold bellows
椭圆不锈钢波纹管管束
oval stainless steel bellows tube bank
正弦型波纹管
sinusoidal corrugated tube
阻燃型PVC波纹管
Fire Resistant PVC Bellow
歧管O型密封圈
manifold o-ring seal
端面密封密封连接
face seal seal joint
阀盖密封
valve bonnet seal
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