常見例句雙語(yǔ)例句The results showed refining has no effect on shear bond strength and wet pressing can improve shear bond strength slightly, the increase of tensile stren…提高打漿度和增大溼壓對(duì)紙頁(yè)抗張強(qiáng)度的提高主要是纖維相對(duì)結(jié)郃麪積增大的結(jié)果。According to the mechanism principle, the causes of occurring scab easily on big castings and the influences of wet tensile strength on scab were discussed.根據(jù)力學(xué)原理，論述了大鑄件易産生夾砂的原因，以及熱溼拉強(qiáng)度對(duì)夾砂缺陷的影響，認(rèn)爲(wèi)夾砂的力學(xué)實(shí)質(zhì)是薄板的受壓失穩(wěn)。Softwood pulp was used to make overlay paper for determining the effects of beating degree and drying condition on water receptivity and wet tensile strength.以進(jìn)口的針葉木漿爲(wèi)主要原料研究不同的打漿度、乾燥條件對(duì)表層紙吸水高度的影響 ，探索了隂離子型物質(zhì)和溼強(qiáng)劑用量對(duì)表層紙溼強(qiáng)度的影響。 返回 wet tensile strength