至

Pressure range 30 to 150psi (2 - 10 bar) with corresponding high ratings from 650,000 to 14,370,000 BTU/hr.

压力范围为30至150 psi (2 - 10 bar)，相应热值高达650，000至14，370，000 BTU/小时。

Wait two to three minutes and connect the other end of the trap to the trap out bulkhead.

迅速将阱的一端连至标有"trap in"的bulkhead上。2、3分钟后将阱的另一端连至阱出上。

Take for the amount of test materials, precision that set, place beaker, unless otherwise specified, may be added 40ml of water and hydrochloric acid solution (1-2) 15ml, and then set on a magnetic stirrer, stirring allows the dissolved, together with potassium bromide 2g insert platinum - platinum electrode, it will insert the solution of the following buret tip is about 2 / 3, using sodium nitrite titration solution (0.1mol / L, or 0.05mol / L) rapid titration, side drops while stirring, to near point, Burette tip surface will be presented with a small amount of water leaching cutting-edge, lotion, and solution and continue titration slowly until the sudden deflection of galvanometer pointer, namely, titration end point.

取供试品适量，精密称定，放置烧杯中，除另有规定外，可加水40ml与盐酸溶液（1-2）15ml，而后置电磁搅拌器上，搅拌使溶解，再加溴化钾2g，插入铂-铂电极后，将滴定管的尖端插入溶液下面约2/3处，用亚硝酸钠滴定液（0.1mol/L或0.05mol/L）迅速滴定，边滴边搅拌，至近点时，将滴定管的尖端提出液面，用少量水淋洗尖端，洗液并溶液中，继续缓缓滴定，至电流计指针突然偏转，即为滴定终点。

Three, the literature trend and works in Ming and Qing period described and canonize the"infatuated"and"foolish"figures.

二、道教的"至善"为"至美"的审美观在明清时的文学作品中也得到较完善的表现。

Now turn the heat to medium high so the sugar foams up and begin to caramelize.

调至中高火煮糖至泛起泡沫变成焦糖色。

After purification and analysis by IR it is found that carboxyl group has been grafted into sodium lignosulfonate.

GCL2的羧基含量从0增至0.0067mol/g，数均分子量从7467降至3951，分散度从1.329降至1.183。

The apparent quantum yield and carboxylation efficiency of slash pine's half-sib were higher than that of general variety.

湿地松各半同胞家系1龄针叶在全年中以3至4月份、2龄针叶以4月份的表观光量子效率为最高，所有针叶以5月份最低，各家系1龄、2龄针叶的羧化效率以5月最低，8至9月最高。

Its correspondents covered the American Civil War, the Franco-German War of 1870--1871, and Spain's Carlist War of 1872--1876. The paper also cosponsored Sir Henry Morton Stanley's expedition in the 1870s to trace the Congo.

美国国内战争，1870年至1871年的法德战争，及1872年至1876年的西班牙王室正统派成员的战争中，《每日电讯报》都派出了战地通讯员。19世纪70年代，《每日电讯报》还联合亨利·莫·斯坦利爵士，共同对刚果进行探险。

Seed face plane. Carpophore 2-cleft to base or to middle.

种子表面平果瓣柄2半裂至基部或者至中部。

"Carriage paid to ..."

"运费付至"是指卖方向其指定的承运人交货，但卖方还必须支付将货物运至目的地的运费。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐