植株生长势强，极早熟，抗病能力强，耐低温性好。
Plant growth power is strong, extremely premature, disease-resistant ability, good low temperature resistance.
P 83则可以同时显著提高材料的耐低温性和耐久性。
P83 could increase simultaneously its low temperature resistance and durability greatly.
具有极高的耐热、耐低温性、和较好的耐腐蚀性，适用于静密封。
It is fit for steady seal, with high heat resisting. Low temperature resisting and better corrosion resisting.
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