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- pressure gauge for oxygen 氧气压力表
- Calibrator for oxygen pressure gauge 氧气压力表校验仪
- Does the lender require any gage for the loan? 贷方要求这笔贷款要有抵押品吗?
- Pressure Gauge for MW Installation MW 装置进气压表
- vacuumatic pressure gauge for ammonia 氨用真空压力表
- piston type pressure gauge for load 负荷活塞式压力表
- single-needle pressure gauge for laboratory 实验用单针压力计
- Letter "O" stands for oxygen and "H" for hydrogen. 字母“O”代表氧，“H”代表氢。
- Aluminum has a great affinity for oxygen. 铝对氧有很大的亲和力。
- Aluminum have a great affinity for oxygen. 铝对氧有很大的亲和力。
- Aluminum has a great affinity for oxygen . 铝对氧有很大的亲和力。
- CONNECT AN OIL PRESSURE GAUGE IN ITS PLACE. 在这个位置连接油压计。
- Watch pressure drop on pressure gauge. 手表压力在压力标准度量上降低。
- Meaning of pressure gauge readings. 压力计刻度的含义。
- Gas pressure gauge and fill valve. 气体压力表及充气阀。
- If it were not for oxygen and nitrogen in the air, no man could live on the earth. 大气中如果没有氧和氮，人就无法生存于地球了。
- OF DIRECT MOUTING DIAPHRAGM SEALED PRESSURE GAUGE. 隔膜压力表直接安装图。
- Pull out the drifting string and check the gauge for scratch. 起出通井管柱，检查通井规擦痕。
- Please observe the pressure gauge when pump starts. 泵刚启动后观察压力表状况。
- What symbol stands for hydrogen and what for oxygen? 什么符号代表氢，什么符号代表氧?
