| 1. | Remove l shape bracket from one side of air gap drain
从气隙排放装置的一侧拆卸l型支架。 |
| 2. | Performance requirements for reisdential food waste disposer units
居民食品废物排放装置的性能要求 |
| 3. | Hang the air gap drain on the body of the relief valve ( fig . 2 )
将气隙排放装置悬挂在安全阀阀体上（图2 ） 。 |
| 4. | Sample discharge arrangement
样水排放装置 |
| 5. | Shipbuilding . discharges with non return valve . general manufacturing conditions
造船工业.带止回阀排放装置.通用制造条件 |
| 6. | Construction parts of glassfiber reinforced plastic water closet wastes disposal plant
玻璃纤维增强塑料水盥洗室污水排放装置结构部件 |
| 7. | Reinstall the elbow into the base of the relief valve to hold the air gap drain in place
将弯头安装在安全阀的底座，将气隙排放装置固定住。 |
| 8. | Note : air gap drains are not designed to collect the full discharge capacity of the relief valve
注意：气隙排放装置不适用于收集安全阀的所有排放。 |
| 9. | Road tankers . metal tankers for liquid chemical products . discharge devices : quick - action couplings
道路油罐车.液态化学产品金属油罐.排放装置.快速接头 |
| 10. | Road tanker vehicles . metallic tankers for liquid chemical products . devices effecting discharge by means of pressure : plunger tube , air off - take
道路油罐车.液态化学产品金属油罐.压力排放装置:管状柱塞,进气孔 |
