Therefore, the protective measures including adjusting arrangement of cropping, breeding variety with higher resistance to low temperature and early sowing and early transplanting are put forward.
为此提出调整布局、培育抗低温品种、适时早播早栽、提高气候预测预警能力等防御措施。
They may be paired in any required arrangement without adjusting shims.
他们可能在任何需要的配对安排不调整垫片。
By using new type tube arrangement, rationally adjusting support spacing of cooling tubes, and replacing cooling tubes, the old condenser was retrofitted in overhaul period.
通过采用新型排管方式、合理调整冷却管支撑间距，并同时更换冷却管材的方法在大修期内对凝汽器进行了改造。
应用推荐