The main products of the company are the seamless steel pipes , using the advanced heat and cold processing technology , divides two kinds of hot rolling and cold draw 公司主导产品为无缝钢管，采用先进的热冷工艺技术，分热轧和冷拔两大类。
Heat and cold may kill us . storms can destroy our belongings . cliffs and precipices threaten our safety . sensual pleasures eat away at our minds 烈日严寒可以夺走人的生命，风暴流沙可以淹没人的身体；悬崖峭壁可以摧毁人的前途，声色货利可以腐蚀人的心志。
The majority of these ests were co - expressed in response to desiccation and osmotic stress and were generally not induced in response to heat and cold stress 这些est中的大多数在对干旱和渗透压胁迫发生反应时是共表达的，而在耐受冷热胁迫时并不被诱导表达。
I have come to konw the mutalility of all human relations and learned to isolate myself from heat and cold so that the temperature balance is firely well assured 我已认识到所有人类关系的易变性，知道如何把自己与人情的冷暖隔开来，因此能确保人际关系的平衡。
Dtu 65 . 9 - building works - installations for transporting heat or cold and domestic hot water between heat and cold production units and buildings - part 1 : technical specifications Dtu 65 . 9 .建筑工程.在供热和制冷装置与建筑物之间传送冷热和家用热水的设备.第1部分:技术规范
Dtu 65 - 9 . building works . private contracts . installations for transporting heat or cold and domestic hot water between heat and cold production units and buildings . part 2 : special clauses Dtu 65 - 9 .建筑工程.专门合同.冷热生产单元和建筑物之间冷热和家用热水传送设施.第2部分:特别条款
Being in the temperate zone the climate is coastal maritime to alpine , mild and equable with abundant sunshine , high rainfall and few extremes of heat and cold 因为处于温带地区，新西兰的气候是海洋性的，由海洋的到阿尔卑斯山的，温和而平静，有着丰富的阳光和充沛的雨水，以及有时带有酷热和寒潮。
Probably if our lives were more 46 ) conformed to nature , we should not need to defend ourselves against her heats and colds , but find her our constant nurse and friend , as do plants and 47 ) quadrupeds 假如我们能改造我们的生活，和大自然更能配合一致，我们也许就无需畏惧寒暑之侵，我们将同草木走兽一样，认大自然是我们的保姆和良友，她是永远照顾着我们的。
They are robust with regard to vibration and impact , withstand heat and cold without zero - point drift or alteration in characteristic , guarantee precision for a long product life and they are favourably priced 它们足够健壮，可以抵抗振动和冲击，可以耐受炎热和寒冷的天气，而不会出现零点漂移或特性改变，它们能够在很长的产品寿命中始终保持其精度，而且价格也很实惠。
Through the analysis on the effects from the different aspects in the equal elevation grids upon the solar shortwave radiation received by ground surface , it is indicated that the discrepancy of landform elements leads to redistribution of the heat and cold sources of the ground surface and affects the snowmelt runoff , and then the aspect estimation is also taken as an important input to be inset into the model calculation 通过分析同一高程网格坡向不同及其对到达地面太阳短波辐射通量的影响，提出地形要素差异导致地面冷热源再分布，调控融雪出流量，继而将坡向判断也作为系统重要输入项之一嵌入到模型计算中。
