塑料压力管在其适用范围内，有足够的承压能力和刚性，满足实际使用的需要。
The plastics pressure pipe has enough pressure bearing capacity and rigidity to meet the actual use requirement within its proper range.
填补与水，附上塑料管和压力计和您的业务为汽车与山顶的主旨至140磅。
Fill with water, attach a plastic tube and pressure gauge and you're in business for motors with peak thrusts up to 140 LBS.
当料浆的自然压力大于塑料管的耐压值后，便可使塑料管破管，从而使生产中断，浪费大量水泥、尾砂，并造成井下污染。
When the pressure is greater than the standard of the plastic pipe, the pipe will break, slurry and cement will escape from the pipe and pollute the mine.
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